Document Type and Number:
Japanese Patent JPS51105700
Kind Code:
U
Application Number:
JP2446275U
Publication Date:
August 24, 1976
Filing Date:
February 22, 1975
Export Citation:
International Classes:
B23D79/08; B23P15/44; D03D41/00; E04F21/00; (IPC1-7): E04F21/00; B23P15/44