Hiroyuki Etoh

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Machida-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pocket coil spring structure assembling apparatus
- Patent number 8,402,642
- Issue date Mar 26, 2013
- Matsushita Industrial Co., Ltd.
- Toshinori Kujuro
- B68 - SADDLERY UPHOLSTERY

Patents Applicationslast 30 patents

Information Patent Application
POCKET COIL SPRING STRUCTURE ASSEMBLING APPARATUS
- Publication number 20110154653
- Publication date Jun 30, 2011
- Toshinori KUJURO
- B68 - SADDLERY UPHOLSTERY