JPS521442B2 - - Google Patents

Info

Publication number: JPS521442B2
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.): Expired

Application number

JP47071319A

Other languages

Japanese (ja)

Other versions

JPS4928723A (

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.)

1972-07-18

Filing date

1972-07-18

Publication date

1977-01-14

1972-07-18 Application filed filed Critical

1972-07-18 Priority to JP47071319A priority Critical patent/JPS521442B2/ja

1974-03-14 Publication of JPS4928723A publication Critical patent/JPS4928723A/ja

1977-01-14 Publication of JPS521442B2 publication Critical patent/JPS521442B2/ja

Status Expired legal-status Critical Current

Links

Landscapes

Soundproofing, Sound Blocking, And Sound Damping (AREA)

JP47071319A 1972-07-18 1972-07-18 Expired JPS521442B2 ( )

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP47071319A JPS521442B2 ( )	1972-07-18	1972-07-18

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP47071319A JPS521442B2 ( )	1972-07-18	1972-07-18

Publications (2)

Publication Number	Publication Date
JPS4928723A JPS4928723A ( )	1974-03-14
JPS521442B2 true JPS521442B2 ( )	1977-01-14

Family

ID=13457127

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP47071319A Expired JPS521442B2 ( )	1972-07-18	1972-07-18

Country Status (1)

Country	Link
JP (1)	JPS521442B2 ( )

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5460070U ( ) *	1977-10-04	1979-04-25

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date
JPS51134143U ( ) *	1975-04-18	1976-10-29
JPS5311430U ( ) *	1976-07-12	1978-01-31
JPS53101124U ( ) *	1978-01-11	1978-08-15
JPS53101123U ( ) *	1978-01-11	1978-08-15
JPH0426666Y2 ( ) *	1987-01-19	1992-06-26
JPH0542480Y2 ( ) *	1988-09-22	1993-10-26

1972
- 1972-07-18 JP JP47071319A patent/JPS521442B2/ja not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5460070U ( ) *	1977-10-04	1979-04-25

Also Published As

Publication number	Publication date
JPS4928723A ( )	1974-03-14

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