SE139396C1 - - Google Patents
Info
- Publication number
- SE139396C1 SE139396C1 SE626446A SE626446A SE139396C1 SE 139396 C1 SE139396 C1 SE 139396C1 SE 626446 A SE626446 A SE 626446A SE 626446 A SE626446 A SE 626446A SE 139396 C1 SE139396 C1 SE 139396C1
- Authority
- SE
- Sweden
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
- B23K3/00—Tools, devices or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49393—Heat exchanger or boiler making with metallurgical bonding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB139396X | 1943-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE139396C1 true SE139396C1 (en:Method) | 1953-03-03 |
Family
ID=41935228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE626446A SE139396C1 (en:Method) | 1943-04-06 | 1946-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE139396C1 (en:Method) |
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1946
- 1946-07-12 SE SE626446A patent/SE139396C1/sv unknown