Hammer

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United States of America Patent

PATENT NO 11794330
APP PUB NO 20210078155A1
SERIAL NO

16970289

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Importance

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Abstract

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A hammer (1) for use in shape processing of a silicon block is a hammer for crushing a silicon block so as to carry out shape processing with respect to the silicon block, the hammer including: a handle (10) made of a resin; and a hammer head (20) fixed to the handle (10).

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Patent Owner(s)

Patent OwnerAddress
TOKUYAMA CORPORATION1-1 MIKAGE-CHO SHUNAN-SHI YAMAGUCHI 745-8648

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawaguchi, Kazuhiro Yamaguchi, JP 12 22

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