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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4425690
Kind Code:
Y1
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Application Number:
JP3259865U
Publication Date:
October 28, 1969
Filing Date:
April 26, 1965
Export Citation:
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International Classes:
F16D13/46; F16H61/28; F16H63/00; (IPC1-7): F16H5/12