ES272202Y - IMPROVED BLOCKING DEVICE FOR TUBULAR COUPLING. - Google Patents

IMPROVED BLOCKING DEVICE FOR TUBULAR COUPLING.

Info

Publication number: ES272202Y
Authority: ES; Spain
Prior art keywords: blocking device; tubular coupling; improved blocking; improved; tubular
Prior art date: 1983-05-12
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

ES1983272202U

Other languages

Spanish (es)

Other versions

ES272202U (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.)

1983-05-12

Filing date

1983-05-12

Publication date

1985-07-16

1983-05-12 Application filed filed Critical

1983-05-12 Priority to ES1983272202U priority Critical patent/ES272202Y/en

1984-12-16 Publication of ES272202U publication Critical patent/ES272202U/en

1985-07-16 Application granted granted Critical

1985-07-16 Publication of ES272202Y publication Critical patent/ES272202Y/en

Status Expired legal-status Critical Current

Links

230000000903 blocking effect Effects 0.000 title 1
230000008878 coupling Effects 0.000 title 1
238000010168 coupling process Methods 0.000 title 1
238000005859 coupling reaction Methods 0.000 title 1

ES1983272202U 1983-05-12 1983-05-12 IMPROVED BLOCKING DEVICE FOR TUBULAR COUPLING. Expired ES272202Y (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES1983272202U ES272202Y (en)	1983-05-12	1983-05-12	IMPROVED BLOCKING DEVICE FOR TUBULAR COUPLING.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES1983272202U ES272202Y (en)	1983-05-12	1983-05-12	IMPROVED BLOCKING DEVICE FOR TUBULAR COUPLING.

Publications (2)

Publication Number	Publication Date
ES272202U ES272202U (en)	1984-12-16
ES272202Y true ES272202Y (en)	1985-07-16

Family

ID=8425566

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1983272202U Expired ES272202Y (en)	1983-05-12	1983-05-12	IMPROVED BLOCKING DEVICE FOR TUBULAR COUPLING.

Country Status (1)

Country	Link
ES (1)	ES272202Y (en)

1983
- 1983-05-12 ES ES1983272202U patent/ES272202Y/en not_active Expired

Also Published As

Publication number	Publication date
ES272202U (en)	1984-12-16

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Legal Events

Date	Code	Title	Description
1997-03-16	FD1K	Utility model lapsed	Effective date: 19970203