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2014
|
Invention
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Projection welding of metal sheets. The invention relates to projection welding of a second metal... |
|
2004
|
P/S
|
Electric welding apparatus. Paper, cardboard, printed matter. Advertising, office functions. |
|
|
Invention
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Method and system for real-time non-destructive testing of projection welds utilizing force senso... |
|
|
Invention
|
Method and system for real-time non-destructive testing of projection welds and system for implem... |
|
2000
|
Invention
|
Method and device for manufacturing a projection weld connection for plate material. A method for... |
|
1998
|
P/S
|
Electrical welding apparatus. Paper; carton; printed matter. Publicity; administrative services. |
