Document Type and Number:
Japanese Patent JPS5690431
Kind Code:
U
Application Number:
JP17222079U
Publication Date:
July 18, 1981
Filing Date:
December 14, 1979
Export Citation:
International Classes:
F01L1/26; F01L1/14; F01L13/00; F02D13/02; (IPC1-7): F02D13/02; F01L1/14; F01L1/26