Document Type and Number:
Japanese Patent JPS6216617
Kind Code:
Y2
Application Number:
JP10174581U
Publication Date:
April 27, 1987
Filing Date:
July 07, 1981
Export Citation:
International Classes:
F25D11/00; F25D15/00; F25D19/00; F25D23/00; F25D23/02; (IPC1-7): F25D15/00