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Arnold Palussek
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Engelskirchen, DE
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last 30 patents
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Patent Grant
Device for hydraulic expansion
Patent number
5,388,814
Issue date
Feb 14, 1995
Emitec Gesellschaft fur Emissionstechnologie mbH
Helmut Riemscheid
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Patent Grant
Device for hydraulic expansion
Patent number
5,054,756
Issue date
Oct 8, 1991
Emitec Gesellschaft fur Emissionstechnologie mbH
Helmut Riemscheid
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...