Document Type and Number:
Japanese Patent JPH0448882
Kind Code:
Y2
Application Number:
JP10659487U
Publication Date:
November 18, 1992
Filing Date:
July 10, 1987
Export Citation:
International Classes:
B23B27/00; B23B27/14; (IPC1-7): B23B27/00; B23B27/14
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