Supporting disk for a surface grinding wheel and surface grinding wheel

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6786812
APP PUB NO 20020187737A1
SERIAL NO

10072972

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Abstract

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A supporting disk for a surface grinding wheel comprises a glass-fiber reinforced phenolic resin body which has an upper covering layer of a textile glass fabric or a glass-yarn layer, an intermediate layer of a fiber mat, and a lower covering layer of a textile glass fabric or a glass-yarn layer.

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Patent Owner(s)

Patent OwnerAddress
AUGUST RUGGEBERG GMBH & COHAUPSTRASSE 13 D-51709 MARIENHEIDE
GLASSEIDEN GMBH OSCHATZWELLERSWALDER WEG 17 D-04758 OSCHATZ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gross, Gisela Oschatz, DE 1 7
Preissler, Bernd Oschatz, DE 2 7
Stuckenholz, Bernd Wiehl, DE 7 17
Trompelt, Bernd Crimmitschau, DE 1 7

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