WF-MASCHINENBAU UND BLECHFORMTECHNK GMBH & CO. KG
WF-MASCHINENBAU UND BLECHFORMTECHNK GMBH & CO. KG Patent applications | ||
Patent application number | Title | Published |
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20090211323 | Method of Forming a Circular Sheet-Metal Blank - A method of forming a circular sheet-metal blank which rests on a tool rotating about an axis. The sheet-metal blank has a thickness and has a diameter which is small than a diameter of the tool. | 08-27-2009 |