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Inventor
SUGIZAKI YOSHIHIRO
2 patents
Patents
2 patents
US3958681A
May 25, 1976
Means of supplying control air to an inflatable member of a torque control means
NIPPON PISTON RING CO LTD
5 citations
57
US3986589A
Oct 19, 1976
Air clutch including a variable elastic coupling
NIPPON PISTON RING CO LTD
6 citations
56