Title:
【考案の名称】管継手
Document Type and Number:
Japanese Patent JPS5820786
Kind Code:
U
Inventors:
Takashi Sakai
Application Number:
JP11485181U
Publication Date:
February 08, 1983
Filing Date:
July 31, 1981
Export Citation:
International Classes:
F16L13/08; F16L3/00; F16L3/10; F16L43/00; F16L43/02; (IPC1-7): F16L13/08; F16L3/10; F16L43/02