JPS61173541U - - Google Patents
Info
- Publication number
- JPS61173541U JPS61173541U JP5635685U JP5635685U JPS61173541U JP S61173541 U JPS61173541 U JP S61173541U JP 5635685 U JP5635685 U JP 5635685U JP 5635685 U JP5635685 U JP 5635685U JP S61173541 U JPS61173541 U JP S61173541U
- Authority
- JP
- Japan
- Prior art keywords
- webs
- jack
- utility
- end faces
- registration request
- 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
- 238000003466 welding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5635685U JPS61173541U (enExample) | 1985-04-15 | 1985-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5635685U JPS61173541U (enExample) | 1985-04-15 | 1985-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61173541U true JPS61173541U (enExample) | 1986-10-28 |
Family
ID=30579874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5635685U Pending JPS61173541U (enExample) | 1985-04-15 | 1985-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61173541U (enExample) |
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1985
- 1985-04-15 JP JP5635685U patent/JPS61173541U/ja active Pending