JPS4737922Y1 - - Google Patents
Info
- Publication number
- JPS4737922Y1 JPS4737922Y1 JP14087069U JP14087069U JPS4737922Y1 JP S4737922 Y1 JPS4737922 Y1 JP S4737922Y1 JP 14087069 U JP14087069 U JP 14087069U JP 14087069 U JP14087069 U JP 14087069U JP S4737922 Y1 JPS4737922 Y1 JP S4737922Y1
- 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
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14087069U JPS4737922Y1 (ja) | 1969-12-25 | 1969-12-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14087069U JPS4737922Y1 (ja) | 1969-12-25 | 1969-12-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4737922Y1 true JPS4737922Y1 (ja) | 1972-11-16 |
Family
ID=33283529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14087069U Expired JPS4737922Y1 (ja) | 1969-12-25 | 1969-12-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4737922Y1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991006465A1 (en) * | 1989-10-31 | 1991-05-16 | Kabushiki Kaisha Komatsu Seisakusho | Sound- and heat-proofing apparatus of hydraulic operation valve |
-
1969
- 1969-12-25 JP JP14087069U patent/JPS4737922Y1/ja not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991006465A1 (en) * | 1989-10-31 | 1991-05-16 | Kabushiki Kaisha Komatsu Seisakusho | Sound- and heat-proofing apparatus of hydraulic operation valve |
EP0499640A1 (en) * | 1989-10-31 | 1992-08-26 | Kabushiki Kaisha Komatsu Seisakusho | Sound- and heat-proofing apparatus of hydraulic operation valve |
EP0499640B1 (en) * | 1989-10-31 | 1994-12-28 | Kabushiki Kaisha Komatsu Seisakusho | Sound- and heat-proofing apparatus of hydraulic operation valve |