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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4610213
Kind Code:
Y1
Application Number:
JP3974168U
Publication Date:
April 09, 1971
Filing Date:
May 16, 1968
Export Citation:
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International Classes:
(IPC1-7): D05B3/00; F16H25/16; F16H53/00; F16H53/06