ES211919Y - Tarjeta perfeccionada de apertura de microfilmes. - Google Patents

Tarjeta perfeccionada de apertura de microfilmes.

Info

Publication number: ES211919Y
Authority: ES; Spain
Prior art keywords: microfilm; perfected; opening card; card; opening
Prior art date: 1975-04-26
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

ES1975211919U

Other languages

English (en)

Other versions

ES211919U (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.)

FRAMIT PEREZ

Original Assignee

FRAMIT PEREZ

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.)

1975-04-26

Filing date

1975-04-26

Publication date

1976-11-01

1975-04-26 Application filed by FRAMIT PEREZ filed Critical FRAMIT PEREZ

1975-04-26 Priority to ES1975211919U priority Critical patent/ES211919Y/es

1976-06-01 Publication of ES211919U publication Critical patent/ES211919U/es

1976-11-01 Application granted granted Critical

1976-11-01 Publication of ES211919Y publication Critical patent/ES211919Y/es

Status Expired legal-status Critical Current

Links

ES1975211919U 1975-04-26 1975-04-26 Tarjeta perfeccionada de apertura de microfilmes. Expired ES211919Y (es)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES1975211919U ES211919Y (es)	1975-04-26	1975-04-26	Tarjeta perfeccionada de apertura de microfilmes.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES1975211919U ES211919Y (es)	1975-04-26	1975-04-26	Tarjeta perfeccionada de apertura de microfilmes.

Publications (2)

Publication Number	Publication Date
ES211919U ES211919U (es)	1976-06-01
ES211919Y true ES211919Y (es)	1976-11-01

Family

ID=8376783

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1975211919U Expired ES211919Y (es)	1975-04-26	1975-04-26	Tarjeta perfeccionada de apertura de microfilmes.

Country Status (1)

Country	Link
ES (1)	ES211919Y (es)

1975
- 1975-04-26 ES ES1975211919U patent/ES211919Y/es not_active Expired

Also Published As

Publication number	Publication date
ES211919U (es)	1976-06-01

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