Document Type and Number:
Japanese Patent JPH01138545
Kind Code:
U
Application Number:
JP3072288U
Publication Date:
September 21, 1989
Filing Date:
March 07, 1988
Export Citation:
International Classes:
B24B41/04; B23B31/08; B23Q1/00; B23Q1/54; B23Q9/00; B24B27/00; B25J17/02; (IPC1-7): B23Q9/00; B23Q1/08; B24B27/00; B24B41/04; B25J17/02