ES232646Y - Filtro autolimpiante. - Google Patents

Filtro autolimpiante.

Info

Publication number: ES232646Y
Authority: ES; Spain
Prior art keywords: self; cleaning filter; cleaning; filter
Prior art date: 1977-12-12
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

ES1977232646U

Other languages

English (en)

Other versions

ES232646U (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.)

1977-12-12

Filing date

1977-12-12

Publication date

1978-10-16

1977-12-12 Application filed filed Critical

1977-12-12 Priority to ES1977232646U priority Critical patent/ES232646Y/es

1978-06-16 Publication of ES232646U publication Critical patent/ES232646U/es

1978-10-16 Application granted granted Critical

1978-10-16 Publication of ES232646Y publication Critical patent/ES232646Y/es

Status Expired legal-status Critical Current

Links

ES1977232646U 1977-12-12 1977-12-12 Filtro autolimpiante. Expired ES232646Y (es)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES1977232646U ES232646Y (es)	1977-12-12	1977-12-12	Filtro autolimpiante.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES1977232646U ES232646Y (es)	1977-12-12	1977-12-12	Filtro autolimpiante.

Publications (2)

Publication Number	Publication Date
ES232646U ES232646U (es)	1978-06-16
ES232646Y true ES232646Y (es)	1978-10-16

Family

ID=8393717

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1977232646U Expired ES232646Y (es)	1977-12-12	1977-12-12	Filtro autolimpiante.

Country Status (1)

Country	Link
ES (1)	ES232646Y (es)

1977
- 1977-12-12 ES ES1977232646U patent/ES232646Y/es not_active Expired

Also Published As

Publication number	Publication date
ES232646U (es)	1978-06-16

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Legal Events

Date	Code	Title	Description
2009-03-16	FD1K	Utility model lapsed	Effective date: 19860922