Noriaki Hagiwara

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Amimachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Damped bearing device
- Patent number 4,392,751
- Issue date Jul 12, 1983
- Hitachi, Ltd.
- Michiaki Ida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...