Document Type and Number:
Japanese Patent JPH0445815
Kind Code:
Y2
Application Number:
JP16071987U
Publication Date:
October 28, 1992
Filing Date:
October 22, 1987
Export Citation:
International Classes:
B24D15/00; B24D9/06; (IPC1-7): B24D15/00; B24D9/06
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