Document Type and Number:
Japanese Patent JPS53131136
Kind Code:
U
Application Number:
JP3539577U
Publication Date:
October 18, 1978
Filing Date:
March 25, 1977
Export Citation:
International Classes:
F02P5/07; F02P5/06; F02P7/02; (IPC1-7): F02P5/06; F02P7/02