Document Type and Number:
Japanese Patent JPS61101272
Kind Code:
U
Application Number:
JP18309684U
Publication Date:
June 27, 1986
Filing Date:
November 30, 1984
Export Citation:
International Classes:
F28D15/02; (IPC1-7): F28D15/02
Domestic Patent References:
| JP58142575B | ||||
| JP53055858B | ||||
| JPS5447157A | 1979-04-13 |