Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5340012
Kind Code:
Y2
Application Number:
JP352775U
Publication Date:
September 28, 1978
Filing Date:
December 28, 1974
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
E04C3/04; E04B7/02; (IPC1-7): E04C3/04