Document Type and Number:
Japanese Patent JPS62198387
Kind Code:
U
Application Number:
JP8693886U
Publication Date:
December 17, 1987
Filing Date:
June 06, 1986
Export Citation:
International Classes:
F28F9/013; F17C9/02; F28D3/02; F28F1/00; F28F9/00; (IPC1-7): F28F9/00; F28D3/02; F28F1/00
Domestic Patent References:
| JPS53148056A | 1978-12-23 | |||
| JP54155628B |