Document Type and Number:
Japanese Patent JPH01146096
Kind Code:
U
Application Number:
JP4301888U
Publication Date:
October 06, 1989
Filing Date:
March 30, 1988
Export Citation:
International Classes:
F04B19/12; F04D3/02; F16N7/36; F16N13/20; (IPC1-7): F16N13/20; F04B19/12