Document Type and Number:
Japanese Patent JPS55105607
Kind Code:
U
Application Number:
JP577979U
Publication Date:
July 23, 1980
Filing Date:
January 19, 1979
Export Citation:
International Classes:
F15B15/14; F15B15/20; F16J10/00; (IPC1-7): F15B15/20; F15B15/14
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