Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4515313
Kind Code:
Y1
Application Number:
JP9572164U
Publication Date:
June 26, 1970
Filing Date:
December 10, 1964
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
(IPC1-7): E04H9/16; F24H1/44