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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4417919
Kind Code:
Y1
Application Number:
JP8289665U
Publication Date:
August 02, 1969
Filing Date:
October 11, 1965
Export Citation:
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International Classes:
B23Q5/027; B23Q5/00; B24B7/02; B24B7/07; B24B7/22; B24B47/10; (IPC1-7): B24B7/02; B23Q5/00; B24B47/10