Document Type and Number:
Japanese Patent JPS4740755
Kind Code:
Y1
Application Number:
JP4478070U
Publication Date:
December 09, 1972
Filing Date:
May 08, 1970
Export Citation:
International Classes:
F24H3/06; F23D5/06; F23D5/10; (IPC1-7): F24H3/06; F23D5/06