JPS4983916A - - Google Patents
Info
- Publication number
- JPS4983916A JPS4983916A JP12753072A JP12753072A JPS4983916A JP S4983916 A JPS4983916 A JP S4983916A JP 12753072 A JP12753072 A JP 12753072A JP 12753072 A JP12753072 A JP 12753072A JP S4983916 A JPS4983916 A JP S4983916A
- 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
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12753072A JPS4983916A (en:Method) | 1972-12-18 | 1972-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12753072A JPS4983916A (en:Method) | 1972-12-18 | 1972-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4983916A true JPS4983916A (en:Method) | 1974-08-13 |
Family
ID=14962284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12753072A Pending JPS4983916A (en:Method) | 1972-12-18 | 1972-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4983916A (en:Method) |
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1972
- 1972-12-18 JP JP12753072A patent/JPS4983916A/ja active Pending