Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5519790
Kind Code:
Y2
Application Number:
JP10477876U
Publication Date:
May 12, 1980
Filing Date:
August 03, 1976
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
E02D27/01; E02D27/00; E04G17/06; (IPC1-7): E04G17/06