Sadanori Ishikawa

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Shimizu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Injection apparatus for a hot-chamber die-cast machine
- Patent number 5,350,007
- Issue date Sep 27, 1994
- Nippon Light Metal Co., Ltd.
- Isao Miki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for filtering molten scraps of metal for regeneration
- Patent number 4,817,918
- Issue date Apr 4, 1989
- Nippon Light Metal Co., Ltd.
- Shogo Mochizuki
- C21 - METALLURGY OF IRON