Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH029808
Kind Code:
Y2
Application Number:
JP18802882U
Publication Date:
March 12, 1990
Filing Date:
December 14, 1982
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
H02K7/06; A61H7/00; A61H23/02; F16H53/02; (IPC1-7): A61H23/02