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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS57156673
Kind Code:
U
Application Number:
JP4413581U
Publication Date:
October 01, 1982
Filing Date:
March 28, 1981
Export Citation:
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International Classes:
F16L17/00; B05B1/30; F16K17/30; F16L29/00; F16L35/00; (IPC1-7): F16K17/30; B05B1/30; F16L29/00; F16L35/00