ES222361Y - Ventilador de extraccion para cubiertas y tejados. - Google Patents

Ventilador de extraccion para cubiertas y tejados.

Info

Publication number: ES222361Y
Authority: ES; Spain
Prior art keywords: decks; roofs; extraction fan; fan; extraction
Prior art date: 1976-07-16
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

ES1976222361U

Other languages

English (en)

Other versions

ES222361U (es

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.)

1976-07-16

Filing date

1976-07-16

Publication date

1977-03-16

1976-07-16 Application filed filed Critical

1976-07-16 Priority to ES1976222361U priority Critical patent/ES222361Y/es

1976-11-16 Publication of ES222361U publication Critical patent/ES222361U/es

1977-03-16 Application granted granted Critical

1977-03-16 Publication of ES222361Y publication Critical patent/ES222361Y/es

Status Expired legal-status Critical Current

Links

238000000605 extraction Methods 0.000 title 1

ES1976222361U 1976-07-16 1976-07-16 Ventilador de extraccion para cubiertas y tejados. Expired ES222361Y (es)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES1976222361U ES222361Y (es)	1976-07-16	1976-07-16	Ventilador de extraccion para cubiertas y tejados.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES1976222361U ES222361Y (es)	1976-07-16	1976-07-16	Ventilador de extraccion para cubiertas y tejados.

Publications (2)

Publication Number	Publication Date
ES222361U ES222361U (es)	1976-11-16
ES222361Y true ES222361Y (es)	1977-03-16

Family

ID=8384748

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1976222361U Expired ES222361Y (es)	1976-07-16	1976-07-16	Ventilador de extraccion para cubiertas y tejados.

Country Status (1)

Country	Link
ES (1)	ES222361Y (es)

1976
- 1976-07-16 ES ES1976222361U patent/ES222361Y/es not_active Expired

Also Published As

Publication number	Publication date
ES222361U (es)	1976-11-16

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