Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5334004
Kind Code:
Y2
Application Number:
JP1932373U
Publication Date:
August 22, 1978
Filing Date:
February 14, 1973
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
E04G21/24; E04G21/32; E04H15/54; (IPC1-7): E04B1/40; A45F1/08; E04G21/32