JPS4857215A - - Google Patents
Info
- Publication number
- JPS4857215A JPS4857215A JP9288371A JP9288371A JPS4857215A JP S4857215 A JPS4857215 A JP S4857215A JP 9288371 A JP9288371 A JP 9288371A JP 9288371 A JP9288371 A JP 9288371A JP S4857215 A JPS4857215 A JP S4857215A
- 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
Landscapes
- Lift Valve (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9288371A JPS4857215A (en:Method) | 1971-11-19 | 1971-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9288371A JPS4857215A (en:Method) | 1971-11-19 | 1971-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4857215A true JPS4857215A (en:Method) | 1973-08-11 |
Family
ID=14066837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9288371A Pending JPS4857215A (en:Method) | 1971-11-19 | 1971-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4857215A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03115261U (en:Method) * | 1990-03-09 | 1991-11-28 |
-
1971
- 1971-11-19 JP JP9288371A patent/JPS4857215A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03115261U (en:Method) * | 1990-03-09 | 1991-11-28 |