Document Type and Number:
Japanese Patent JPS4718186
Kind Code:
U
Application Number:
JP2398471U
Publication Date:
October 31, 1972
Filing Date:
March 31, 1971
Export Citation:
International Classes:
B26B17/00; B23D29/00; B26B13/06; (IPC1-7): B26B13/06; B23D29/00