Document Type and Number:
Japanese Patent JPS61134495
Kind Code:
U
Application Number:
JP1782085U
Publication Date:
August 21, 1986
Filing Date:
February 13, 1985
Export Citation:
International Classes:
F16L3/00; B63B5/24; F16B43/00; (IPC1-7): B63B5/24; F16B43/00; F16L3/00