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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5385615
Kind Code:
U
Application Number:
JP16771176U
Publication Date:
July 14, 1978
Filing Date:
December 14, 1976
Export Citation:
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International Classes:
F16L55/10; F16L7/00; (IPC1-7): F16L7/00
Domestic Patent References:
JP50110820B
JP50121198B