JPS6441773U - - Google Patents
Info
- Publication number
- JPS6441773U JPS6441773U JP13621887U JP13621887U JPS6441773U JP S6441773 U JPS6441773 U JP S6441773U JP 13621887 U JP13621887 U JP 13621887U JP 13621887 U JP13621887 U JP 13621887U JP S6441773 U JPS6441773 U JP S6441773U
- Authority
- JP
- Japan
- Prior art keywords
- valve seat
- semicircular
- sectional shape
- valve
- valve box
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Lift Valve (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13621887U JPS6441773U (cs) | 1987-09-08 | 1987-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13621887U JPS6441773U (cs) | 1987-09-08 | 1987-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6441773U true JPS6441773U (cs) | 1989-03-13 |
Family
ID=31396519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13621887U Pending JPS6441773U (cs) | 1987-09-08 | 1987-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6441773U (cs) |
-
1987
- 1987-09-08 JP JP13621887U patent/JPS6441773U/ja active Pending