JPH03106293U - - Google Patents
Info
- Publication number
- JPH03106293U JPH03106293U JP1179890U JP1179890U JPH03106293U JP H03106293 U JPH03106293 U JP H03106293U JP 1179890 U JP1179890 U JP 1179890U JP 1179890 U JP1179890 U JP 1179890U JP H03106293 U JPH03106293 U JP H03106293U
- Authority
- JP
- Japan
- Prior art keywords
- rail
- pressing
- steel plate
- copper
- copper butt
- 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.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims 4
- 210000001015 abdomen Anatomy 0.000 claims 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1179890U JPH0534863Y2 (enExample) | 1990-02-08 | 1990-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1179890U JPH0534863Y2 (enExample) | 1990-02-08 | 1990-02-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03106293U true JPH03106293U (enExample) | 1991-11-01 |
| JPH0534863Y2 JPH0534863Y2 (enExample) | 1993-09-03 |
Family
ID=31515315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1179890U Expired - Lifetime JPH0534863Y2 (enExample) | 1990-02-08 | 1990-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0534863Y2 (enExample) |
-
1990
- 1990-02-08 JP JP1179890U patent/JPH0534863Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0534863Y2 (enExample) | 1993-09-03 |