Document Type and Number:
Japanese Patent JPH0440812
Kind Code:
Y2
Application Number:
JP15614085U
Publication Date:
September 25, 1992
Filing Date:
October 11, 1985
Export Citation:
International Classes:
B23D77/00; B23B51/08; B24B39/02; (IPC1-7): B23B51/08; B23D77/00; B24B39/02
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