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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5373538
Kind Code:
U
Application Number:
JP15681376U
Publication Date:
June 20, 1978
Filing Date:
November 23, 1976
Export Citation:
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International Classes:
F16L29/00; F16K13/00; F16L11/12; F16L35/00; (IPC1-7): F16L35/00; F16K13/00; F16L11/12; F16L29/00
Domestic Patent References:
JP51103735B