JPS4894414A - - Google Patents

Info

Publication number: JPS4894414A
Authority: JP; Japan
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.): Granted

Application number

JP2626872A

Other languages

Japanese (ja)

Other versions

JPS5121569B2 (2

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.)

1972-03-15

Filing date

1972-03-15

Publication date

1973-12-05

1972-03-15 Application filed filed Critical

1972-03-15 Priority to JP47026268A priority Critical patent/JPS5121569B2/ja

1973-12-05 Publication of JPS4894414A publication Critical patent/JPS4894414A/ja

1976-07-03 Publication of JPS5121569B2 publication Critical patent/JPS5121569B2/ja

Status Expired legal-status Critical Current

Links

Landscapes

Headphones And Earphones (AREA)

JP47026268A 1972-03-15 1972-03-15 Expired JPS5121569B2 (2)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP47026268A JPS5121569B2 (2)	1972-03-15	1972-03-15

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP47026268A JPS5121569B2 (2)	1972-03-15	1972-03-15

Publications (2)

Publication Number	Publication Date
JPS4894414A true JPS4894414A (2)	1973-12-05
JPS5121569B2 JPS5121569B2 (2)	1976-07-03

Family

ID=12188513

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP47026268A Expired JPS5121569B2 (2)	1972-03-15	1972-03-15

Country Status (1)

Country	Link
JP (1)	JPS5121569B2 (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2008064279A (ja) *	2006-09-11	2008-03-21	Cosmo Koki Co Ltd	配管端部用の栓装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4428589Y1 (2) *	1966-03-24	1969-11-27

1972
- 1972-03-15 JP JP47026268A patent/JPS5121569B2/ja not_active Expired

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4428589Y1 (2) *	1966-03-24	1969-11-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2008064279A (ja) *	2006-09-11	2008-03-21	Cosmo Koki Co Ltd	配管端部用の栓装置

Also Published As

Publication number	Publication date
JPS5121569B2 (2)	1976-07-03

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