John R. Strang

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Ansonia, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable pelletizing apparatus
- Patent number 4,290,742
- Issue date Sep 22, 1981
- USM Corporation
- Hans R. Scharer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL