[go: up one dir, main page]

BR9402421A - Rainwater drainage system accumulated on the floating roof of a liquid products storage tank - Google Patents

Rainwater drainage system accumulated on the floating roof of a liquid products storage tank

Info

Publication number
BR9402421A
BR9402421A BR9402421A BR9402421A BR9402421A BR 9402421 A BR9402421 A BR 9402421A BR 9402421 A BR9402421 A BR 9402421A BR 9402421 A BR9402421 A BR 9402421A BR 9402421 A BR9402421 A BR 9402421A
Authority
BR
Brazil
Prior art keywords
storage tank
drainage system
liquid products
floating roof
rainwater drainage
Prior art date
Application number
BR9402421A
Other languages
Portuguese (pt)
Inventor
Aldyr Witter
Silva Claudio Camilo Da
Original Assignee
Petroleo Brasileiro Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa
Priority to BR9402421A priority Critical patent/BR9402421A/en
Priority to UY23965A priority patent/UY23965A1/en
Publication of BR9402421A publication Critical patent/BR9402421A/en

Links

BR9402421A 1994-06-15 1994-06-15 Rainwater drainage system accumulated on the floating roof of a liquid products storage tank BR9402421A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR9402421A BR9402421A (en) 1994-06-15 1994-06-15 Rainwater drainage system accumulated on the floating roof of a liquid products storage tank
UY23965A UY23965A1 (en) 1994-06-15 1995-05-22 SYSTEM FOR THE DRAINAGE OF RAINWATER ACCUMULATED ON THE FLOATING ROOF OF A LIQUID PRODUCT STORAGE TANK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9402421A BR9402421A (en) 1994-06-15 1994-06-15 Rainwater drainage system accumulated on the floating roof of a liquid products storage tank

Publications (1)

Publication Number Publication Date
BR9402421A true BR9402421A (en) 1996-01-16

Family

ID=4059154

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9402421A BR9402421A (en) 1994-06-15 1994-06-15 Rainwater drainage system accumulated on the floating roof of a liquid products storage tank

Country Status (2)

Country Link
BR (1) BR9402421A (en)
UY (1) UY23965A1 (en)

Also Published As

Publication number Publication date
UY23965A1 (en) 1995-05-25

Similar Documents

Publication Publication Date Title
NZ294195A (en) Water tank/gutter system integral with building
NO992520D0 (en) Drainage system for a liquid storage tank
ITMI940643A0 (en) PRESSURIZED WATER TANK TOILET DRIVE SYSTEM
IT1289371B1 (en) DISHWASHER WITH TANK FOR WATER RECOVERY AND PERFECTED CONDENSATION DRYING SYSTEM
BR9206891A (en) Liquid fuel overflow prevention system
BR9402421A (en) Rainwater drainage system accumulated on the floating roof of a liquid products storage tank
BR9402809A (en) Set of devices for draining rainwater accumulated on the floating roof of a storage tank for liquid products
IT1293774B1 (en) FILTER SYSTEM TO BE USED WITH A WATER TANK
FI904511A7 (en) Sealing system for storage tanks with floating roofs
FI945601A0 (en) Drain part for transport or liquid tank
ATA81794A (en) SUBMERSIBLE WALL ARRANGEMENT IN A RAINWATER SYSTEM
NO994849D0 (en) Vacuum safety valve for floating roof for liquid storage tanks
KR940005960U (en) Water saving device for floating roof tank
BR9203783A (en) Gutter or irrigation for water drainage
KR980002332U (en) Washer liquid tank installation structure
KR930000752U (en) Manhole drainage system for ship tank
ES1024375Y (en) WATER SAVING SYSTEM THROUGH THE TANK.
SE9502035L (en) Float cap and its use for covering urine and / or floating manure pools
KR950008921U (en) Multifunctional automatic water tank using wind and water drop
ES1023190Y (en) MOP DRAINAGE SYSTEM.
IT1277660B1 (en) FLOATING ROOF TANK WITH FLOATING RAINWATER DRAINAGE PIPE
ES1031965Y (en) SELF-PROPELLED BOAT APPLICABLE TO THE COLLECTION AND STORAGE OF SOLID WASTE AND FLOATING LIQUIDS.
KR950018937U (en) Drainage system structure integrated with the reservoir
IT240790Y1 (en) EXHALER DEVICE APPLIED TO WATER OR TOILET TANKS, CONNECTED TO THE WATER DISCHARGE SYSTEM, CONNECTED TO THE NET
KR970052536U (en) Floating tank

Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: granting
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 15/06/2014