Document Type and Number:
Japanese Patent JPS54152207
Kind Code:
U
Application Number:
JP4831078U
Publication Date:
October 23, 1979
Filing Date:
April 14, 1978
Export Citation:
International Classes:
F27D1/00; F27B14/06; F27D1/16; F27D11/06; (IPC1-7): F27D1/16; F27B14/06