Document Type and Number:
Japanese Patent JPS50132791
Kind Code:
U
Application Number:
JP4435274U
Publication Date:
October 31, 1975
Filing Date:
April 16, 1974
Export Citation:
International Classes:
B26D1/24; B02C18/06; B26D1/38; B26D9/00; (IPC1-7): B26D1/24; B26D9/00