Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS533763
Kind Code:
Y2
Application Number:
JP10484672U
Publication Date:
January 31, 1978
Filing Date:
September 08, 1972
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
G03B19/18; B65H19/28; B65H26/00; G03B1/56; G03B23/02; G11B15/02; G11B15/08; G11B15/16; G11B15/66; G11B15/67; G11B23/34; (IPC1-7): B65H25/10; G03B23/02; G11B15/16; G11B15/66