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BR9006707A - PARTICLE RETAINER SYSTEM IN COQUERIA EXTINGUISHING TOWERS - Google Patents

PARTICLE RETAINER SYSTEM IN COQUERIA EXTINGUISHING TOWERS

Info

Publication number
BR9006707A
BR9006707A BR9006707A BR9006707A BR9006707A BR 9006707 A BR9006707 A BR 9006707A BR 9006707 A BR9006707 A BR 9006707A BR 9006707 A BR9006707 A BR 9006707A BR 9006707 A BR9006707 A BR 9006707A
Authority
BR
Brazil
Prior art keywords
coqueria
retainer system
particle retainer
towers
extinguishing
Prior art date
Application number
BR9006707A
Other languages
Portuguese (pt)
Inventor
Walter Vieira Guedes
Antonio Luiz Bortoleto
Oswaldo Pereira Dos Santos
Original Assignee
Minas Gerais Siderurg
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 Minas Gerais Siderurg filed Critical Minas Gerais Siderurg
Priority to BR9006707A priority Critical patent/BR9006707A/en
Publication of BR9006707A publication Critical patent/BR9006707A/en

Links

BR9006707A 1990-12-28 1990-12-28 PARTICLE RETAINER SYSTEM IN COQUERIA EXTINGUISHING TOWERS BR9006707A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9006707A BR9006707A (en) 1990-12-28 1990-12-28 PARTICLE RETAINER SYSTEM IN COQUERIA EXTINGUISHING TOWERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9006707A BR9006707A (en) 1990-12-28 1990-12-28 PARTICLE RETAINER SYSTEM IN COQUERIA EXTINGUISHING TOWERS

Publications (1)

Publication Number Publication Date
BR9006707A true BR9006707A (en) 1992-08-11

Family

ID=4051112

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9006707A BR9006707A (en) 1990-12-28 1990-12-28 PARTICLE RETAINER SYSTEM IN COQUERIA EXTINGUISHING TOWERS

Country Status (1)

Country Link
BR (1) BR9006707A (en)

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Legal Events

Date Code Title Description
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 28/12/2010