ES269811Y - AIR RENEWAL DEVICE. - Google Patents

AIR RENEWAL DEVICE.

Info

Publication number: ES269811Y
Authority: ES; Spain
Prior art keywords: air renewal; renewal device; air; renewal
Prior art date: 1983-01-18
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

ES1983269811U

Other languages

Spanish (es)

Other versions

ES269811U (en

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.)

1983-01-18

Filing date

1983-01-18

Publication date

1984-03-16

1983-01-18 Application filed filed Critical

1983-01-18 Priority to ES1983269811U priority Critical patent/ES269811Y/en

1983-10-01 Publication of ES269811U publication Critical patent/ES269811U/en

1984-03-16 Application granted granted Critical

1984-03-16 Publication of ES269811Y publication Critical patent/ES269811Y/en

Status Expired legal-status Critical Current

Links

ES1983269811U 1983-01-18 1983-01-18 AIR RENEWAL DEVICE. Expired ES269811Y (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES1983269811U ES269811Y (en)	1983-01-18	1983-01-18	AIR RENEWAL DEVICE.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES1983269811U ES269811Y (en)	1983-01-18	1983-01-18	AIR RENEWAL DEVICE.

Publications (2)

Publication Number	Publication Date
ES269811U ES269811U (en)	1983-10-01
ES269811Y true ES269811Y (en)	1984-03-16

Family

ID=8423821

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1983269811U Expired ES269811Y (en)	1983-01-18	1983-01-18	AIR RENEWAL DEVICE.

Country Status (1)

Country	Link
ES (1)	ES269811Y (en)

1983
- 1983-01-18 ES ES1983269811U patent/ES269811Y/en not_active Expired

Also Published As

Publication number	Publication date
ES269811U (en)	1983-10-01

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Legal Events

Date	Code	Title	Description
1997-05-01	FD1K	Utility model lapsed	Effective date: 19970401