Document Type and Number:
Japanese Patent JPS5573506
Kind Code:
U
Application Number:
JP15733878U
Publication Date:
May 21, 1980
Filing Date:
November 17, 1978
Export Citation:
International Classes:
F01L1/18; F01L3/10; F01L3/20; (IPC1-7): F01L3/20; F01L1/18