Title:
【考案の名称】空気式リレ-弁
Document Type and Number:
Japanese Patent JPS5874659
Kind Code:
U
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Inventors:
Kasama Yasuo
Application Number:
JP16930681U
Publication Date:
May 20, 1983
Filing Date:
November 12, 1981
Export Citation:
International Classes:
F16K11/16; F16K31/128; (IPC1-7): F16K11/16; F16K31/128