Document Type and Number:
Japanese Patent JPS6344635
Kind Code:
Y2
Application Number:
JP9510584U
Publication Date:
November 18, 1988
Filing Date:
June 25, 1984
Export Citation:
International Classes:
F16L29/00; B67D7/72; F16L37/00; F16L37/12; (IPC1-7): F16L37/12; B67D5/54