Masaaki Ono

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Ibaraki-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Poppet valve
- Patent number 5,779,224
- Issue date Jul 14, 1998
- SMC Kabushiki Kaisha
- Yoshihiro Fukano
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...