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Class Information
Number: 228/24
Name: Metal fusion bonding > Including repetitive impact fusion-bonding means
Description: Device comprising an applicator and means to move said applicator to deliver a series of blows against the work, which series of blows contributes to the formation of a fusion-bonded seam.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6504110 |
Insulating circuit board and power semiconductor apparatus employing the same |
Jan. 7, 2003 |
| 6454155 |
Stroke and pressure adjusting device for solder machine |
Sep. 24, 2002 |
| 6234377 |
Brazing composition for aluminum material, aluminum material for brazing, and method of brazing aluminum material |
May. 22, 2001 |
| 6142356 |
Die bonding apparatus |
Nov. 7, 2000 |
| 6142363 |
Soldering method using soldering flux and soldering paste |
Nov. 7, 2000 |
| 6123249 |
Planishing apparatus and method |
Sep. 26, 2000 |
| 5240137 |
Method of manufacturing a cooking utensil |
Aug. 31, 1993 |
| 4752118 |
Electric circuits having repairable circuit lines and method of making the same |
Jun. 21, 1988 |
| 4675467 |
Directed energy conversion of semiconductor materials |
Jun. 23, 1987 |
| 4050619 |
Method of attaching a friction lining to a reinforcing cup |
Sep. 27, 1977 |
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