Document Type and Number:
Japanese Patent JPS6285773
Kind Code:
U
Application Number:
JP17654085U
Publication Date:
June 01, 1987
Filing Date:
November 16, 1985
Export Citation:
International Classes:
F16K27/00; F16L37/00; F16L37/02; (IPC1-7): F16K27/00; F16L37/02