Document Type and Number:
Japanese Patent JPS4520150
Kind Code:
Y1
More Like This:
JPH02212688 | VALVE STEM SEAL |
JPH0525088 | [Name of invention] Valve using shape memory alloy |
Application Number:
JP10587866U
Publication Date:
August 13, 1970
Filing Date:
November 16, 1966
Export Citation:
International Classes:
(IPC1-7): F16K41/00; F16J15/16; F16K31/524