JPS61188634U - - Google Patents
Info
- Publication number
- JPS61188634U JPS61188634U JP7034185U JP7034185U JPS61188634U JP S61188634 U JPS61188634 U JP S61188634U JP 7034185 U JP7034185 U JP 7034185U JP 7034185 U JP7034185 U JP 7034185U JP S61188634 U JPS61188634 U JP S61188634U
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- joint
- welded
- diameter steel
- diameter
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 3
Landscapes
- Joining Of Building Structures In Genera (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7034185U JPS61188634U (ru) | 1985-05-13 | 1985-05-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7034185U JPS61188634U (ru) | 1985-05-13 | 1985-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61188634U true JPS61188634U (ru) | 1986-11-25 |
Family
ID=30606836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7034185U Pending JPS61188634U (ru) | 1985-05-13 | 1985-05-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61188634U (ru) |
-
1985
- 1985-05-13 JP JP7034185U patent/JPS61188634U/ja active Pending