Document Type and Number:
Japanese Patent JPH042727
Kind Code:
Y2
Application Number:
JP7251586U
Publication Date:
January 30, 1992
Filing Date:
May 14, 1986
Export Citation:
International Classes:
B23Q37/00; B23B29/24; B23Q3/12; (IPC1-7): B23B29/24; B23Q3/12
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