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BR9004986A - PERFECTING IN FILTERING ELEMENT - Google Patents

PERFECTING IN FILTERING ELEMENT

Info

Publication number
BR9004986A
BR9004986A BR9004986A BR9004986A BR9004986A BR 9004986 A BR9004986 A BR 9004986A BR 9004986 A BR9004986 A BR 9004986A BR 9004986 A BR9004986 A BR 9004986A BR 9004986 A BR9004986 A BR 9004986A
Authority
BR
Brazil
Prior art keywords
perfecting
filtering element
filtering
Prior art date
Application number
BR9004986A
Other languages
Portuguese (pt)
Inventor
Juan Enrique De Domini
Juan Carlos Gregorio De Domini
Original Assignee
Juan Enrique De Domini
Juan Carlos Gregorio De Domini
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 Juan Enrique De Domini, Juan Carlos Gregorio De Domini filed Critical Juan Enrique De Domini
Priority to BR9004986A priority Critical patent/BR9004986A/en
Publication of BR9004986A publication Critical patent/BR9004986A/en

Links

BR9004986A 1990-09-28 1990-09-28 PERFECTING IN FILTERING ELEMENT BR9004986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9004986A BR9004986A (en) 1990-09-28 1990-09-28 PERFECTING IN FILTERING ELEMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9004986A BR9004986A (en) 1990-09-28 1990-09-28 PERFECTING IN FILTERING ELEMENT

Publications (1)

Publication Number Publication Date
BR9004986A true BR9004986A (en) 1992-03-31

Family

ID=4050460

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9004986A BR9004986A (en) 1990-09-28 1990-09-28 PERFECTING IN FILTERING ELEMENT

Country Status (1)

Country Link
BR (1) BR9004986A (en)

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Legal Events

Date Code Title Description
FD3 Appl. lapsed due to non-payment of renewal fee