ES211858Y - Dispositivo de ventilacion. - Google Patents

Dispositivo de ventilacion.

Info

Publication number
ES211858Y
ES211858Y ES1975211858U ES211858U ES211858Y ES 211858 Y ES211858 Y ES 211858Y ES 1975211858 U ES1975211858 U ES 1975211858U ES 211858 U ES211858 U ES 211858U ES 211858 Y ES211858 Y ES 211858Y
Authority
ES
Spain
Prior art keywords
ventilation device
ventilation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES1975211858U
Other languages
English (en)
Other versions
ES211858U (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YKK Corp
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 ES211858U publication Critical patent/ES211858U/es
Application granted granted Critical
Publication of ES211858Y publication Critical patent/ES211858Y/es
Expired legal-status Critical Current

Links

ES1975211858U 1974-04-25 1975-04-25 Dispositivo de ventilacion. Expired ES211858Y (es)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
ES211858U ES211858U (es) 1976-05-16
ES211858Y true ES211858Y (es) 1976-11-01

Family

ID=26387483

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1975211858U Expired ES211858Y (es) 1974-04-25 1975-04-25 Dispositivo de ventilacion.

Country Status (5)

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

Also Published As

Publication number Publication date
IT1032747B (it) 1979-06-20
BR7502566A (pt) 1976-03-09
ES211858U (es) 1976-05-16
MY7800353A (en) 1978-12-31
HK35878A (en) 1978-07-14

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