JPS61109959U - - Google Patents
Info
- Publication number
- JPS61109959U JPS61109959U JP19369784U JP19369784U JPS61109959U JP S61109959 U JPS61109959 U JP S61109959U JP 19369784 U JP19369784 U JP 19369784U JP 19369784 U JP19369784 U JP 19369784U JP S61109959 U JPS61109959 U JP S61109959U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- prevention device
- type
- leak prevention
- groove
- Prior art date
- 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
- 230000002265 prevention Effects 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Valve Housings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19369784U JPS61109959U (it) | 1984-12-22 | 1984-12-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19369784U JPS61109959U (it) | 1984-12-22 | 1984-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61109959U true JPS61109959U (it) | 1986-07-11 |
Family
ID=30751122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19369784U Pending JPS61109959U (it) | 1984-12-22 | 1984-12-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61109959U (it) |
-
1984
- 1984-12-22 JP JP19369784U patent/JPS61109959U/ja active Pending