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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6141029
Kind Code:
Y2
Application Number:
JP18034381U
Publication Date:
November 21, 1986
Filing Date:
December 02, 1981
Export Citation:
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International Classes:
F16L3/00; F16L3/22; (IPC1-7): F16L3/00



 
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