Document Type and Number:
Japanese Patent JPH038855
Kind Code:
Y2
Application Number:
JP16942585U
Publication Date:
March 05, 1991
Filing Date:
November 01, 1985
Export Citation:
International Classes:
F16L1/00; B25B25/00; B25B27/02; (IPC1-7): F16L1/00; B25B27/02
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