JPS59120065U - 酸素ア−ク穿孔装置 - Google Patents
酸素ア−ク穿孔装置Info
- Publication number
- JPS59120065U JPS59120065U JP1041383U JP1041383U JPS59120065U JP S59120065 U JPS59120065 U JP S59120065U JP 1041383 U JP1041383 U JP 1041383U JP 1041383 U JP1041383 U JP 1041383U JP S59120065 U JPS59120065 U JP S59120065U
- Authority
- JP
- Japan
- Prior art keywords
- perforated pipe
- flexible
- oxygen
- drilled
- steel plate
- 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
Landscapes
- Arc Welding In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1041383U JPS59120065U (ja) | 1983-01-27 | 1983-01-27 | 酸素ア−ク穿孔装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1041383U JPS59120065U (ja) | 1983-01-27 | 1983-01-27 | 酸素ア−ク穿孔装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59120065U true JPS59120065U (ja) | 1984-08-13 |
JPS6340312Y2 JPS6340312Y2 (enrdf_load_stackoverflow) | 1988-10-21 |
Family
ID=30141850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1041383U Granted JPS59120065U (ja) | 1983-01-27 | 1983-01-27 | 酸素ア−ク穿孔装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59120065U (enrdf_load_stackoverflow) |
-
1983
- 1983-01-27 JP JP1041383U patent/JPS59120065U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6340312Y2 (enrdf_load_stackoverflow) | 1988-10-21 |
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