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Compac International, Inc.
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Carbondale, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing an improved bag for the cultivation of mush...
Patent number
5,662,576
Issue date
Sep 2, 1997
Compac International, Inc.
Gregory S. Sprehe
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Bag for the cultivation of mushroom spawn
Patent number
5,659,997
Issue date
Aug 26, 1997
Compac International, Inc.
Gregory S. Sprehe
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD