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
Links
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)
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 |
-
1980
- 1980-02-29 JP JP2498480U patent/JPS56130100U/ja active Pending
Cited By (2)
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 |