Document Type and Number:
Japanese Patent JPS501176
Kind Code:
Y1
Application Number:
JP3791570U
Publication Date:
January 13, 1975
Filing Date:
April 18, 1970
Export Citation:
International Classes:
B44C5/04; B44C7/00; (IPC1-7): B44C7/00; B44C5/04
Next Patent: JPS501177