JPH0522375Y2 - - Google Patents
Info
- Publication number
- JPH0522375Y2 JPH0522375Y2 JP4853488U JP4853488U JPH0522375Y2 JP H0522375 Y2 JPH0522375 Y2 JP H0522375Y2 JP 4853488 U JP4853488 U JP 4853488U JP 4853488 U JP4853488 U JP 4853488U JP H0522375 Y2 JPH0522375 Y2 JP H0522375Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical
- cylindrical plate
- plate material
- pipe
- plates
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 27
- 238000003466 welding Methods 0.000 claims description 22
- 238000005452 bending Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000011324 bead Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4853488U JPH0522375Y2 (US06633600-20031014-M00021.png) | 1988-04-11 | 1988-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4853488U JPH0522375Y2 (US06633600-20031014-M00021.png) | 1988-04-11 | 1988-04-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01153865U JPH01153865U (US06633600-20031014-M00021.png) | 1989-10-23 |
| JPH0522375Y2 true JPH0522375Y2 (US06633600-20031014-M00021.png) | 1993-06-08 |
Family
ID=31274679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4853488U Expired - Lifetime JPH0522375Y2 (US06633600-20031014-M00021.png) | 1988-04-11 | 1988-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522375Y2 (US06633600-20031014-M00021.png) |
-
1988
- 1988-04-11 JP JP4853488U patent/JPH0522375Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01153865U (US06633600-20031014-M00021.png) | 1989-10-23 |
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