JPS631978U - - Google Patents
Info
- Publication number
- JPS631978U JPS631978U JP9325686U JP9325686U JPS631978U JP S631978 U JPS631978 U JP S631978U JP 9325686 U JP9325686 U JP 9325686U JP 9325686 U JP9325686 U JP 9325686U JP S631978 U JPS631978 U JP S631978U
- Authority
- JP
- Japan
- Prior art keywords
- handle
- groove
- valve
- circumferential surface
- stem
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Preventing Unauthorised Actuation Of Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9325686U JPS631978U (it) | 1986-06-20 | 1986-06-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9325686U JPS631978U (it) | 1986-06-20 | 1986-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS631978U true JPS631978U (it) | 1988-01-08 |
Family
ID=30955687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9325686U Pending JPS631978U (it) | 1986-06-20 | 1986-06-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS631978U (it) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5534028B2 (it) * | 1977-07-25 | 1980-09-04 |
-
1986
- 1986-06-20 JP JP9325686U patent/JPS631978U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5534028B2 (it) * | 1977-07-25 | 1980-09-04 |