Document Type and Number:
Japanese Patent JPS4973083
Kind Code:
U
Application Number:
JP11546072U
Publication Date:
June 25, 1974
Filing Date:
October 06, 1972
Export Citation:
International Classes:
B23Q16/10; G02B7/00; G02B7/02; G03B9/08; (IPC1-7): B23Q17/04; G02B7/02; G03B9/08