NL6902122A - - Google Patents
Info
- Publication number
- NL6902122A NL6902122A NL6902122A NL6902122A NL6902122A NL 6902122 A NL6902122 A NL 6902122A NL 6902122 A NL6902122 A NL 6902122A NL 6902122 A NL6902122 A NL 6902122A NL 6902122 A NL6902122 A NL 6902122A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
- B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681690616 DE1690616B1 (de) | 1968-02-14 | 1968-02-14 | Lichtbogenschweissverfahren mit einem schutzgas aus argon und sauerstoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6902122A true NL6902122A (fr) | 1969-08-18 |
Family
ID=5687594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6902122A NL6902122A (fr) | 1968-02-14 | 1969-02-11 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE727632A (fr) |
| CH (1) | CH477946A (fr) |
| ES (1) | ES363271A1 (fr) |
| FR (1) | FR2001849A1 (fr) |
| GB (1) | GB1250571A (fr) |
| NL (1) | NL6902122A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1667199A1 (de) * | 1968-02-14 | 1970-07-16 | Messer Griesheim Gmbh | Verfahren zum Versorgen von Schweiss- und Schneidgeraeten mit Schutzgasgemischen aus Argon und Sauerstoff |
-
1969
- 1969-01-15 GB GB1250571D patent/GB1250571A/en not_active Expired
- 1969-01-30 BE BE727632D patent/BE727632A/xx unknown
- 1969-02-03 FR FR6902257A patent/FR2001849A1/fr not_active Withdrawn
- 1969-02-04 ES ES363271A patent/ES363271A1/es not_active Expired
- 1969-02-11 NL NL6902122A patent/NL6902122A/xx unknown
- 1969-02-12 CH CH211269A patent/CH477946A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH477946A (de) | 1969-09-15 |
| ES363271A1 (es) | 1970-12-16 |
| FR2001849A1 (fr) | 1969-10-03 |
| BE727632A (fr) | 1969-07-01 |
| GB1250571A (fr) | 1971-10-20 |