Document Type and Number:
Japanese Patent JPS4933706
Kind Code:
Y1
Application Number:
JP186268U
Publication Date:
September 11, 1974
Filing Date:
January 11, 1968
Export Citation:
International Classes:
B26D7/20; B26D7/02; B26F3/00; C03B33/02; C03B33/033; (IPC1-7): C03B33/02; B26D7/02; B26F3/00