Document Type and Number:
Japanese Patent JPH0414697
Kind Code:
Y2
Application Number:
JP6071886U
Publication Date:
April 02, 1992
Filing Date:
April 22, 1986
Export Citation:
International Classes:
F16J15/12; F16L23/02; F16L23/032; F16L23/16; (IPC1-7): F16L23/02; F16L23/02; F16J15/12; F16L23/032
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