Document Type and Number:
Japanese Patent JPS4955855
Kind Code:
U
Application Number:
JP9863772U
Publication Date:
May 17, 1974
Filing Date:
August 24, 1972
Export Citation:
International Classes:
F24H7/04; F24C7/08; F24C15/34; F24H7/02; (IPC1-7): F24H7/04