Schumag Schumacher Metallwerke GmbH

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Aachen, DT

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Patents Grantslast 30 patents

Information Patent Grant
Carriage drawing machine for uniformly drawing and longitudinally s...
- Patent number 4,182,150
- Issue date Jan 8, 1980
- Schumag Schumacher Metallwerke
- Johann Greven
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Parting tool for severing traveling elongated material into predete...
- Patent number 3,945,284
- Issue date Mar 23, 1976
- Schumag Schumacher Metallwerke GmbH
- Walter Wetzels
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR