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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6346189
Kind Code:
Y2
Application Number:
JP8974880U
Publication Date:
December 01, 1988
Filing Date:
June 26, 1980
Export Citation:
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International Classes:
B23Q11/10; B23C9/00; B23D59/02; B23Q11/00; (IPC1-7): B23D59/02; B23Q11/10