Document Type and Number:
Japanese Patent JPH0513495
Kind Code:
Y2
Application Number:
JP8439789U
Publication Date:
April 09, 1993
Filing Date:
July 18, 1989
Export Citation:
International Classes:
B24D13/14; B24D9/08; (IPC1-7): B24D9/08; B24D13/14
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