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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5078899
Kind Code:
U
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Application Number:
JP13519673U
Publication Date:
July 08, 1975
Filing Date:
November 26, 1973
Export Citation:
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International Classes:
G21D1/00; F16L7/00; F16L41/02; (IPC1-7): G21D1/00; F16L7/00



 
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