Document Type and Number:
Japanese Patent JPS4918619
Kind Code:
U
Application Number:
JP5944572U
Publication Date:
February 16, 1974
Filing Date:
May 23, 1972
Export Citation:
International Classes:
B42D3/14; B42D1/00; B42F21/08; B42F21/12; (IPC1-7): B42F21/08; B42D1/00