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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5080620
Kind Code:
A
Application Number:
JP12868673A
Publication Date:
June 30, 1975
Filing Date:
November 15, 1973
Export Citation:
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International Classes:
F16L1/12; B63B35/03; (IPC1-7): B63B35/02; F16L1/04



 
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