Title:
【考案の名称】抽気加減弁
Document Type and Number:
Japanese Patent JPS58106503
Kind Code:
U
Inventors:
Kobayashi Masaru
Application Number:
JP411182U
Publication Date:
July 20, 1983
Filing Date:
January 18, 1982
Export Citation:
International Classes:
F16K3/08; F01D17/14; F16K39/04; (IPC1-7): F01D17/14; F16K3/08; F16K39/04
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