Document Type and Number:
Japanese Patent JPH0329065
Kind Code:
Y2
Application Number:
JP14406883U
Publication Date:
June 21, 1991
Filing Date:
September 17, 1983
Export Citation:
International Classes:
B23D77/14; B23D77/08; B24B33/08; B24B37/00; (IPC1-7): B23D77/08; B24B37/00
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