Document Type and Number:
Japanese Patent JPS5510059
Kind Code:
Y2
Application Number:
JP8879776U
Publication Date:
March 05, 1980
Filing Date:
July 06, 1976
Export Citation:
International Classes:
B25B27/22; B25B29/02; G21C13/00; G21C13/02; (IPC1-7): B25B29/02; G21C13/00