Document Type and Number:
Japanese Patent JPH025185
Kind Code:
Y2
Application Number:
JP13042685U
Publication Date:
February 07, 1990
Filing Date:
August 26, 1985
Export Citation:
International Classes:
F16L41/08; F16K15/18; F16L15/02; F16L29/00; (IPC1-7): F16L29/00; F16K15/18; F16L41/08
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