BR9301824A - Respirador puro ar dowa. - Google Patents

Respirador puro ar dowa.

Info

Publication number
BR9301824A
BR9301824A BR9301824A BR9301824A BR9301824A BR 9301824 A BR9301824 A BR 9301824A BR 9301824 A BR9301824 A BR 9301824A BR 9301824 A BR9301824 A BR 9301824A BR 9301824 A BR9301824 A BR 9301824A
Authority
BR
Brazil
Prior art keywords
dowa
pure air
air respirator
respirator
pure
Prior art date
Application number
BR9301824A
Other languages
English (en)
Inventor
Araujo Lindoval Cardins
Original Assignee
Araujo Lindoval Cardins
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 Araujo Lindoval Cardins filed Critical Araujo Lindoval Cardins
Priority to BR9301824A priority Critical patent/BR9301824A/pt
Publication of BR9301824A publication Critical patent/BR9301824A/pt

Links

BR9301824A 1993-05-04 1993-05-04 Respirador puro ar dowa. BR9301824A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9301824A BR9301824A (pt) 1993-05-04 1993-05-04 Respirador puro ar dowa.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9301824A BR9301824A (pt) 1993-05-04 1993-05-04 Respirador puro ar dowa.

Publications (1)

Publication Number Publication Date
BR9301824A true BR9301824A (pt) 1994-11-29

Family

ID=4056405

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9301824A BR9301824A (pt) 1993-05-04 1993-05-04 Respirador puro ar dowa.

Country Status (1)

Country Link
BR (1) BR9301824A (pt)

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Legal Events

Date Code Title Description
FA7 Application deemed withdrawn (art. 18 parag. 1 of law 5772/71)