Document Type and Number:
Japanese Patent JPS641220
Kind Code:
U
Application Number:
JP9513787U
Publication Date:
January 06, 1989
Filing Date:
June 19, 1987
Export Citation:
International Classes:
F23Q7/08; F23D3/28; (IPC1-7): F23D3/28; F23Q7/08
Domestic Patent References:
JP60185863B | ||||
JPS62917B2 | 1987-01-10 | |||
JPS5749712A | 1982-03-23 |