Document Type and Number:
Japanese Patent JPH0347772
Kind Code:
Y2
Application Number:
JP12090186U
Publication Date:
October 11, 1991
Filing Date:
August 08, 1986
Export Citation:
International Classes:
B23B29/00; B23B27/04; B23B29/06; (IPC1-7): B23B29/00; B23B27/04
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