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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5023719
Kind Code:
Y2
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Application Number:
JP4926972U
Publication Date:
July 17, 1975
Filing Date:
April 25, 1972
Export Citation:
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International Classes:
F16D1/06; B24C5/00; B24C5/06; F16B9/02; (IPC1-7): F16B9/02; B24C5/00