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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6281562
Kind Code:
U
Application Number:
JP17309085U
Publication Date:
May 25, 1987
Filing Date:
November 11, 1985
Export Citation:
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International Classes:
B24B37/12; B24B37/16; B24B41/04; B24B41/047; B24D9/08; (IPC1-7): B24B37/04; B24B41/047; B24D9/08