BR7502566A - Respiradouro - Google Patents

Respiradouro

Info

Publication number
BR7502566A
BR7502566A BR7503255D BR7503255D BR7502566A BR 7502566 A BR7502566 A BR 7502566A BR 7503255 D BR7503255 D BR 7503255D BR 7503255 D BR7503255 D BR 7503255D BR 7502566 A BR7502566 A BR 7502566A
Authority
BR
Brazil
Prior art keywords
vent
Prior art date
Application number
BR7503255D
Other languages
English (en)
Portuguese (pt)
Inventor
Yamamoto Yukio
Sado Yukio
Original Assignee
Yoshida Kogyo Kk
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
Priority claimed from JP4731774A external-priority patent/JPS50139537A/ja
Priority claimed from JP4731674A external-priority patent/JPS50139538A/ja
Application filed by Yoshida Kogyo Kk filed Critical Yoshida Kogyo Kk
Publication of BR7502566A publication Critical patent/BR7502566A/pt

Links

BR7503255D 1974-04-25 1975-04-28 Respiradouro BR7502566A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4731774A JPS50139537A (xx) 1974-04-25 1974-04-25
JP4731674A JPS50139538A (xx) 1974-04-25 1974-04-25

Publications (1)

Publication Number Publication Date
BR7502566A true BR7502566A (pt) 1976-03-09

Family

ID=26387483

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7503255D BR7502566A (pt) 1974-04-25 1975-04-28 Respiradouro

Country Status (5)

Country Link
BR (1) BR7502566A (xx)
ES (1) ES211858Y (xx)
HK (1) HK35878A (xx)
IT (1) IT1032747B (xx)
MY (1) MY7800353A (xx)

Also Published As

Publication number Publication date
ES211858Y (es) 1976-11-01
IT1032747B (it) 1979-06-20
HK35878A (en) 1978-07-14
ES211858U (es) 1976-05-16
MY7800353A (en) 1978-12-31

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