Login| Sign Up| Help| Contact|

Patent Searching and Data

Document Type and Number:
Japanese Patent JPS5629771
Kind Code:
Application Number:
Publication Date:
March 20, 1981
Filing Date:
August 10, 1979
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
F25D17/06; F25D19/00; F25D21/06; F25D21/08; F25D21/14; (IPC1-7): F25D19/00; F25D21/06; F25D21/14