Document Type and Number:
Japanese Patent JPH03116423
Kind Code:
U
Application Number:
JP2317390U
Publication Date:
December 03, 1991
Filing Date:
March 09, 1990
Export Citation:
International Classes:
G05G25/00; F24C15/00; G05G1/00; G05G1/08; (IPC1-7): G05G25/00; F24C15/00