Document Type and Number:
Japanese Patent JPS6217748
Kind Code:
U
Application Number:
JP10765985U
Publication Date:
February 02, 1987
Filing Date:
July 16, 1985
Export Citation:
International Classes:
F16K1/22; F16K47/02; F24F13/02; F24F13/12; F24F13/15; (IPC1-7): F24F13/12; F16K1/22; F16K47/02; F24F13/02
Previous Patent: An information processor and an information processing method
Next Patent: PRESERVATION AGENT FOR FOOD
Next Patent: PRESERVATION AGENT FOR FOOD