Document Type and Number:
Japanese Patent JPS4851847
Kind Code:
U
Application Number:
JP9735471U
Publication Date:
July 05, 1973
Filing Date:
October 21, 1971
Export Citation:
International Classes:
F17C9/02; B01J19/00; F17C9/00; F28D3/00; F28D3/02; (IPC1-7): F17C9/02; B01J1/00; F17C9/00; F28D3/02