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Microplastic Corp.
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Bella Vista, PA
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last 30 patents
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Patent Grant
Leather, in particular split leather provided with a dressing as a...
Patent number
4,923,732
Issue date
May 8, 1990
Schaefer; Philipp
Philipp Schaefer
C14 - SKINS HIDES PELTS LEATHER
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Patent Grant
Imitation dressed split leather
Patent number
4,751,116
Issue date
Jun 14, 1988
Philipp Schaefer
Helmut Schaefer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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