Document Type and Number:
Japanese Patent JPS4827911
Kind Code:
Y1
Application Number:
JP9215770U
Publication Date:
August 18, 1973
Filing Date:
September 16, 1970
Export Citation:
International Classes:
B25B13/54; B25B23/14; B25B23/143; (IPC1-7): B25B13/54; B25B23/14