Document Type and Number:
Japanese Patent JPH03129847
Kind Code:
U
Application Number:
JP3769890U
Publication Date:
December 26, 1991
Filing Date:
April 10, 1990
Export Citation:
International Classes:
A62C35/58; F24F13/062; F24F13/068; (IPC1-7): F24F13/062; A62C35/58; F24F13/068