Document Type and Number:
Japanese Patent JPS5050173
Kind Code:
U
Application Number:
JP10274973U
Publication Date:
May 16, 1975
Filing Date:
September 01, 1973
Export Citation:
International Classes:
F25C5/04; B02C13/02; B02C13/04; B02C13/06; B02C19/00; F25C5/02; (IPC1-7): B02C13/02