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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6416215
Kind Code:
U
Application Number:
JP10899687U
Publication Date:
January 26, 1989
Filing Date:
July 17, 1987
Export Citation:
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International Classes:
B23D59/02; B23D61/02; (IPC1-7): B23D61/02; B23D59/02