Document Type and Number:
Japanese Patent JPS5139122
Kind Code:
B2
Application Number:
JP6426471A
Publication Date:
October 26, 1976
Filing Date:
August 23, 1971
Export Citation:
International Classes:
B41D7/00; B41C3/06; G03F7/00; (IPC1-7): B41D7/00; B41C3/06; G03F7/02