Document Type and Number:
Japanese Patent JPS5118539
Kind Code:
Y2
Application Number:
JP5202771U
Publication Date:
May 17, 1976
Filing Date:
June 17, 1971
Export Citation:
International Classes:
B23Q11/02; B08B1/00; B08B1/04; (IPC1-7): B23Q11/02; B08B1/00