BR7302131D0 - IMPROVEMENTS IN WATER FILTERS - Google Patents

IMPROVEMENTS IN WATER FILTERS

Info

Publication number
BR7302131D0
BR7302131D0 BR213173A BR213173A BR7302131D0 BR 7302131 D0 BR7302131 D0 BR 7302131D0 BR 213173 A BR213173 A BR 213173A BR 213173 A BR213173 A BR 213173A BR 7302131 D0 BR7302131 D0 BR 7302131D0
Authority
BR
Brazil
Prior art keywords
water filters
filters
water
Prior art date
Application number
BR213173A
Other languages
Portuguese (pt)
Inventor
L Gil
Original Assignee
Ulfer Ind E Comercio Importado
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 Ulfer Ind E Comercio Importado filed Critical Ulfer Ind E Comercio Importado
Priority to BR213173A priority Critical patent/BR7302131D0/en
Publication of BR7302131D0 publication Critical patent/BR7302131D0/en

Links

BR213173A 1973-03-23 1973-03-23 IMPROVEMENTS IN WATER FILTERS BR7302131D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR213173A BR7302131D0 (en) 1973-03-23 1973-03-23 IMPROVEMENTS IN WATER FILTERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR213173A BR7302131D0 (en) 1973-03-23 1973-03-23 IMPROVEMENTS IN WATER FILTERS

Publications (1)

Publication Number Publication Date
BR7302131D0 true BR7302131D0 (en) 1974-12-24

Family

ID=3931590

Family Applications (1)

Application Number Title Priority Date Filing Date
BR213173A BR7302131D0 (en) 1973-03-23 1973-03-23 IMPROVEMENTS IN WATER FILTERS

Country Status (1)

Country Link
BR (1) BR7302131D0 (en)

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