Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5088724
Kind Code:
U
Application Number:
JP14628173U
Publication Date:
July 28, 1975
Filing Date:
December 20, 1973
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
F02N3/02; (IPC1-7): F02N3/02