Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5638784
Kind Code:
U
Application Number:
JP12104579U
Publication Date:
April 11, 1981
Filing Date:
September 01, 1979
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B25B17/00; B23B45/00; B23B45/06; B25B15/06; B25F3/00; B25F5/00; (IPC1-7): B25F3/00; B23B45/00; B25B17/00