Grinding wheel and production process therefor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20010011004A1
SERIAL NO

09768366

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A grinding wheel comprises an annular support member and a grinding member arranged on one side of the support member. A groove is formed in one side of the support member. The grinding member is formed by molding an unsintered body, obtained by mixing abrasive grains and a bonding material, into an unsintered body having a buried portion for filling the groove and a protrusion portion protruding from the grove and sintering the unsintered body.

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Patent Owner(s)

Patent OwnerAddress
DISCO CORPORATIONTOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Oshita, Nobuaki Tokyo, JP 1 10
Yamaguchi, Takakazu Tokyo, JP 1 10

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