Document Type and Number:
Japanese Patent JPS62104081
Kind Code:
U
Application Number:
JP19594485U
Publication Date:
July 02, 1987
Filing Date:
December 21, 1985
Export Citation:
International Classes:
F04B11/00; F04B53/10; F15D1/08; F16K17/30; G06D1/00; G06D1/02; (IPC1-7): F16K17/30; F04B11/00; F04B21/02; F15D1/08; G06D1/02