Document Type and Number:
Japanese Patent JPS63118476
Kind Code:
U
Application Number:
JP1002887U
Publication Date:
July 30, 1988
Filing Date:
January 27, 1987
Export Citation:
International Classes:
F16K31/04; G05B5/01; G05B11/36; G05D3/12; (IPC1-7): F16K31/04; G05B5/01; G05B11/36; G05D3/12