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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6312927
Kind Code:
Y2
Application Number:
JP16647182U
Publication Date:
April 13, 1988
Filing Date:
November 01, 1982
Export Citation:
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International Classes:
B24D9/08; B24D11/00; B24D15/02; (IPC1-7): B24D9/08; B24D11/00