BR7300114U - Improvement in ventilation equipment - Google Patents

Improvement in ventilation equipment

Info

Publication number
BR7300114U
BR7300114U BR7300114U BR7300114U BR7300114U BR 7300114 U BR7300114 U BR 7300114U BR 7300114 U BR7300114 U BR 7300114U BR 7300114 U BR7300114 U BR 7300114U BR 7300114 U BR7300114 U BR 7300114U
Authority
BR
Brazil
Prior art keywords
improvement
ventilation equipment
ventilation
equipment
Prior art date
Application number
BR7300114U
Other languages
Portuguese (pt)
Inventor
Ernestina Hermann Cavalli
Original Assignee
Ernestina Hermann Cavalli
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 Ernestina Hermann Cavalli filed Critical Ernestina Hermann Cavalli
Priority to BR7300114U priority Critical patent/BR7300114U/en
Publication of BR7300114U publication Critical patent/BR7300114U/en

Links

BR7300114U 1993-01-27 1993-01-27 Improvement in ventilation equipment BR7300114U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR7300114U BR7300114U (en) 1993-01-27 1993-01-27 Improvement in ventilation equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7300114U BR7300114U (en) 1993-01-27 1993-01-27 Improvement in ventilation equipment

Publications (1)

Publication Number Publication Date
BR7300114U true BR7300114U (en) 1994-08-16

Family

ID=3987266

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7300114U BR7300114U (en) 1993-01-27 1993-01-27 Improvement in ventilation equipment

Country Status (1)

Country Link
BR (1) BR7300114U (en)

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Legal Events

Date Code Title Description
FA1 Application deemed withdrawn (art. 18(2))