Document Type and Number:
Japanese Patent JPS4430313
Kind Code:
Y1
Application Number:
JP764366U
Publication Date:
December 13, 1969
Filing Date:
February 01, 1966
Export Citation:
International Classes:
F28F19/04; F28D7/06; F28F19/00; (IPC1-7): F28F19/00; F28D7/06