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Munehiko Chiba
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Amagasaki-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Boring device
Patent number
9,399,259
Issue date
Jul 26, 2016
Kanzaki Kokyukoki Mfg. Co., Ltd.
Munehiko Chiba
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
BORING DEVICE
Publication number
20150023750
Publication date
Jan 22, 2015
KANZAKI KOKYUKOKI MFG. CO., LTD.
Munehiko Chiba
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR