Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5316020
Kind Code:
U
Application Number:
JP9620976U
Publication Date:
February 10, 1978
Filing Date:
July 21, 1976
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B21C49/00; B65H20/24; B65H75/36; (IPC1-7): B21C49/00; B65H75/36