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John A. Pastina
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Warwick, RI, US
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last 30 patents
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Patent Grant
Tenter frame chain with low friction slide block
Patent number
4,882,820
Issue date
Nov 28, 1989
Gessner Industries, Inc.
Francis X. MacKinnon
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...