Document Type and Number:
Japanese Patent JPS56168637
Kind Code:
U
Application Number:
JP6759280U
Publication Date:
December 12, 1981
Filing Date:
May 19, 1980
Export Citation:
International Classes:
F04B39/00; F04B41/00; F16F1/36; F16F1/44; F16M7/00; (IPC1-7): F16F1/44; F04B41/00; F16M7/00