Document Type and Number:
Japanese Patent JPS5725802
Kind Code:
Y2
Application Number:
JP9432577U
Publication Date:
June 04, 1982
Filing Date:
July 14, 1977
Export Citation:
International Classes:
B25H7/04; B23C9/00; B23Q3/00; B23Q3/06; B25B1/00; B25B1/24; (IPC1-7): B25B1/00; B23Q3/00