Document Type and Number:
Japanese Patent JPS5119328
Kind Code:
B1
Application Number:
JP6640070A
Publication Date:
June 16, 1976
Filing Date:
July 29, 1970
Export Citation:
International Classes:
G03B21/44; B65H20/36; F16H48/06; G03B1/02; G03B23/04; (IPC1-7): G03B23/04; F16H1/38