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ES198823Y - IMPROVED DEVICE FOR VENTILATION. - Google Patents

IMPROVED DEVICE FOR VENTILATION.

Info

Publication number
ES198823Y
ES198823Y ES1973198823U ES198823U ES198823Y ES 198823 Y ES198823 Y ES 198823Y ES 1973198823 U ES1973198823 U ES 1973198823U ES 198823 U ES198823 U ES 198823U ES 198823 Y ES198823 Y ES 198823Y
Authority
ES
Spain
Prior art keywords
ventilation
improved device
improved
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
ES1973198823U
Other languages
Spanish (es)
Other versions
ES198823U (en
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.)
Sagardui SA
Original Assignee
Sagardui SA
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 Sagardui SA filed Critical Sagardui SA
Priority to ES1973198823U priority Critical patent/ES198823Y/en
Publication of ES198823U publication Critical patent/ES198823U/en
Application granted granted Critical
Publication of ES198823Y publication Critical patent/ES198823Y/en
Expired legal-status Critical Current

Links

ES1973198823U 1973-12-15 1973-12-15 IMPROVED DEVICE FOR VENTILATION. Expired ES198823Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1973198823U ES198823Y (en) 1973-12-15 1973-12-15 IMPROVED DEVICE FOR VENTILATION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1973198823U ES198823Y (en) 1973-12-15 1973-12-15 IMPROVED DEVICE FOR VENTILATION.

Publications (2)

Publication Number Publication Date
ES198823U ES198823U (en) 1975-06-16
ES198823Y true ES198823Y (en) 1975-11-16

Family

ID=8366833

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1973198823U Expired ES198823Y (en) 1973-12-15 1973-12-15 IMPROVED DEVICE FOR VENTILATION.

Country Status (1)

Country Link
ES (1) ES198823Y (en)

Also Published As

Publication number Publication date
ES198823U (en) 1975-06-16

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