Document Type and Number:
Japanese Patent JPS4882321
Kind Code:
U
Application Number:
JP691772U
Publication Date:
October 06, 1973
Filing Date:
January 13, 1972
Export Citation:
International Classes:
F02M37/12; F02D3/00; F02M37/00; F02M37/20; F02M69/00; F02M69/10; (IPC1-7): F02M69/00; F02D3/00; F02M37/12