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BR8204877A - IMPROVEMENTS IN A SEWER DEVICE - Google Patents

IMPROVEMENTS IN A SEWER DEVICE

Info

Publication number
BR8204877A
BR8204877A BR8204877A BR8204877A BR8204877A BR 8204877 A BR8204877 A BR 8204877A BR 8204877 A BR8204877 A BR 8204877A BR 8204877 A BR8204877 A BR 8204877A BR 8204877 A BR8204877 A BR 8204877A
Authority
BR
Brazil
Prior art keywords
sewer device
sewer
Prior art date
Application number
BR8204877A
Other languages
Portuguese (pt)
Inventor
Luiz Marchesan
Original Assignee
Marchesan Implement & Maquin
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 Marchesan Implement & Maquin filed Critical Marchesan Implement & Maquin
Priority to BR8204877A priority Critical patent/BR8204877A/en
Publication of BR8204877A publication Critical patent/BR8204877A/en

Links

BR8204877A 1982-08-18 1982-08-18 IMPROVEMENTS IN A SEWER DEVICE BR8204877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8204877A BR8204877A (en) 1982-08-18 1982-08-18 IMPROVEMENTS IN A SEWER DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8204877A BR8204877A (en) 1982-08-18 1982-08-18 IMPROVEMENTS IN A SEWER DEVICE

Publications (1)

Publication Number Publication Date
BR8204877A true BR8204877A (en) 1983-01-25

Family

ID=4031569

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8204877A BR8204877A (en) 1982-08-18 1982-08-18 IMPROVEMENTS IN A SEWER DEVICE

Country Status (1)

Country Link
BR (1) BR8204877A (en)

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Legal Events

Date Code Title Description
B21A Extinguishment of a patent or of a certificate of addition of invention: extinguishment - article 78, item i of industrial property law

Free format text: PATENTE EXTINTA EM 18/08/97