BR7206730D0 - Gerador de arco eletrico - Google Patents
Gerador de arco eletricoInfo
- Publication number
- BR7206730D0 BR7206730D0 BR673072A BR673072A BR7206730D0 BR 7206730 D0 BR7206730 D0 BR 7206730D0 BR 673072 A BR673072 A BR 673072A BR 673072 A BR673072 A BR 673072A BR 7206730 D0 BR7206730 D0 BR 7206730D0
- Authority
- BR
- Brazil
- Prior art keywords
- electric arc
- arc generator
- generator
- electric
- arc
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7615071A JPS4840655A (pt) | 1971-09-28 | 1971-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7206730D0 true BR7206730D0 (pt) | 1973-08-23 |
Family
ID=13596973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR673072A BR7206730D0 (pt) | 1971-09-28 | 1972-09-28 | Gerador de arco eletrico |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS4840655A (pt) |
AU (1) | AU4714372A (pt) |
BR (1) | BR7206730D0 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51140482A (en) * | 1975-05-30 | 1976-12-03 | Hitachi Ltd | Device for printing wafer index |
JPS5527419A (en) * | 1978-08-16 | 1980-02-27 | Hitachi Ltd | Mig welding method by hollow welding wire |
JPS5542133A (en) * | 1978-09-20 | 1980-03-25 | Nippon Kokan Kk <Nkk> | Ac gas shielded arc welding method |
-
1971
- 1971-09-28 JP JP7615071A patent/JPS4840655A/ja active Pending
-
1972
- 1972-09-27 AU AU47143/72A patent/AU4714372A/en not_active Expired
- 1972-09-28 BR BR673072A patent/BR7206730D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
AU4714372A (en) | 1974-04-04 |
JPS4840655A (pt) | 1973-06-14 |
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