Masaru Usui

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Suzuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Shell mold for casting a cylindrical product, apparatus for molding...
- Patent number 5,732,761
- Issue date Mar 31, 1998
- Honda Giken Kogyo Kabushiki Kaisha
- Akio Shimizu
- B22 - CASTING POWDER METALLURGY