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Jan W. Slabowski
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Schiller Park, IL, US
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last 30 patents
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Patent Grant
Adjustable leveler
Patent number
5,097,691
Issue date
Mar 24, 1992
Braner, Inc.
Jan Slabowski
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Patent Grant
Tension roller
Patent number
5,007,272
Issue date
Apr 16, 1991
Braner, Inc.
Douglas S. Matsunaga
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR