Document Type and Number:
Japanese Patent JPS552301
Kind Code:
Y2
Application Number:
JP4297775U
Publication Date:
January 21, 1980
Filing Date:
March 31, 1975
Export Citation:
International Classes:
F16L35/00; B65D59/02; B65D59/06; F16K15/14; F16K24/04; F16L55/00; F16L55/07; (IPC1-7): F16K24/04; B65D59/06; F16L35/00; F16L55/00
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