Document Type and Number:
Japanese Patent JPS5249139
Kind Code:
Y2
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| WO/1997/019284 | SOLENOID-ACTUATED PROPORTIONAL RELIEF VALVE |
| WO/1982/001577 | ELECTROMAGNETIC ACTUATOR |
Application Number:
JP4444672U
Publication Date:
November 09, 1977
Filing Date:
April 15, 1972
Export Citation:
International Classes:
F16K31/40; F16K15/18; F16K31/06; (IPC1-7): F16K31/40