JPS56130100U - - Google Patents

Info

Publication number
JPS56130100U
JPS56130100U JP2498480U JP2498480U JPS56130100U JP S56130100 U JPS56130100 U JP S56130100U JP 2498480 U JP2498480 U JP 2498480U JP 2498480 U JP2498480 U JP 2498480U JP S56130100 U JPS56130100 U JP S56130100U
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.)
Pending
Application number
JP2498480U
Other languages
Japanese (ja)
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.)
Filing date
Publication date
Application filed filed Critical
Priority to JP2498480U priority Critical patent/JPS56130100U/ja
Publication of JPS56130100U publication Critical patent/JPS56130100U/ja
Pending legal-status Critical Current

Links

JP2498480U 1980-02-29 1980-02-29 Pending JPS56130100U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2498480U JPS56130100U (en) 1980-02-29 1980-02-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2498480U JPS56130100U (en) 1980-02-29 1980-02-29

Publications (1)

Publication Number Publication Date
JPS56130100U true JPS56130100U (en) 1981-10-02

Family

ID=29621047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2498480U Pending JPS56130100U (en) 1980-02-29 1980-02-29

Country Status (1)

Country Link
JP (1) JPS56130100U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010229759A (en) * 2009-03-27 2010-10-14 Kumagai Gumi Co Ltd Ventilation passage opening/closing device for tunnel sound insulating wall
JP2014221993A (en) * 2013-05-14 2014-11-27 株式会社谷沢製作所 Damper gear of mobile tunnel sound-insulating wall

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010229759A (en) * 2009-03-27 2010-10-14 Kumagai Gumi Co Ltd Ventilation passage opening/closing device for tunnel sound insulating wall
JP2014221993A (en) * 2013-05-14 2014-11-27 株式会社谷沢製作所 Damper gear of mobile tunnel sound-insulating wall

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