Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5466630
Kind Code:
U
Application Number:
JP14061277U
Publication Date:
May 11, 1979
Filing Date:
October 21, 1977
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
E02B15/06; E02B15/04; (IPC1-7): E02B15/04