JPS539411B2 - - Google Patents
Info
- Publication number
- JPS539411B2 JPS539411B2 JP4482872A JP4482872A JPS539411B2 JP S539411 B2 JPS539411 B2 JP S539411B2 JP 4482872 A JP4482872 A JP 4482872A JP 4482872 A JP4482872 A JP 4482872A JP S539411 B2 JPS539411 B2 JP S539411B2
- 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
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4482872A JPS539411B2 (en:Method) | 1972-05-06 | 1972-05-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4482872A JPS539411B2 (en:Method) | 1972-05-06 | 1972-05-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS494819A JPS494819A (en:Method) | 1974-01-17 |
| JPS539411B2 true JPS539411B2 (en:Method) | 1978-04-05 |
Family
ID=12702302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4482872A Expired JPS539411B2 (en:Method) | 1972-05-06 | 1972-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS539411B2 (en:Method) |
-
1972
- 1972-05-06 JP JP4482872A patent/JPS539411B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS494819A (en:Method) | 1974-01-17 |