BR7603151U - Máscara respiratória - Google Patents

Máscara respiratória

Info

Publication number
BR7603151U
BR7603151U BR7603151U BR7603151U BR7603151U BR 7603151 U BR7603151 U BR 7603151U BR 7603151 U BR7603151 U BR 7603151U BR 7603151 U BR7603151 U BR 7603151U BR 7603151 U BR7603151 U BR 7603151U
Authority
BR
Brazil
Prior art keywords
respiratory mask
respiratory
mask
Prior art date
Application number
BR7603151U
Other languages
English (en)
Inventor
Elson Jose Costa
Original Assignee
Elson Jose Costa
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 Elson Jose Costa filed Critical Elson Jose Costa
Priority to BR7603151U priority Critical patent/BR7603151U/pt
Publication of BR7603151U publication Critical patent/BR7603151U/pt

Links

BR7603151U 1996-10-22 1996-10-22 Máscara respiratória BR7603151U (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR7603151U BR7603151U (pt) 1996-10-22 1996-10-22 Máscara respiratória

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7603151U BR7603151U (pt) 1996-10-22 1996-10-22 Máscara respiratória

Publications (1)

Publication Number Publication Date
BR7603151U true BR7603151U (pt) 1998-09-22

Family

ID=4000739

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7603151U BR7603151U (pt) 1996-10-22 1996-10-22 Máscara respiratória

Country Status (1)

Country Link
BR (1) BR7603151U (pt)

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal