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Robert A. Carlson
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Northbrook, IL, US
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last 30 patents
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Patent Grant
Manufacture of mineral fiber
Patent number
5,352,260
Issue date
Oct 4, 1994
Industrial Fibers, Inc.
Robert A. Carlson
C03 - GLASS MINERAL OR SLAG WOOL
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Patent Grant
Refractory insulator blanket and cover
Patent number
4,577,839
Issue date
Mar 25, 1986
Reptech, Inc.
Robert A. Carlson
C21 - METALLURGY OF IRON