Document Type and Number:
Japanese Patent JPS54100249
Kind Code:
U
More Like This:
Application Number:
JP17516177U
Publication Date:
July 14, 1979
Filing Date:
December 27, 1977
Export Citation:
International Classes:
F28F13/18; F27B5/08; F27B5/14; F28F21/08; (IPC1-7): F28F13/18; F27B5/14; F28F21/08
Domestic Patent References:
JPS47983A |