Document Type and Number:
Japanese Patent JPS5299292
Kind Code:
U
Application Number:
JP750276U
Publication Date:
July 27, 1977
Filing Date:
January 26, 1976
Export Citation:
International Classes:
F24H9/12; B63B25/00; B63B25/08; B63J2/14; (IPC1-7): B63J2/14; F24H9/04