Document Type and Number:
Japanese Patent JPS4821047
Kind Code:
Y1
Application Number:
JP8773768U
Publication Date:
June 19, 1973
Filing Date:
October 08, 1968
Export Citation:
International Classes:
F04C11/00; D01D1/06; (IPC1-7): F04C1/10; D01D1/06; F04C11/00