Title:
【考案の名称】管連結部の締結金具
Document Type and Number:
Japanese Patent JPS5831491
Kind Code:
U
Inventors:
Masahiro Niikura
Application Number:
JP12692881U
Publication Date:
March 01, 1983
Filing Date:
August 27, 1981
Export Citation:
International Classes:
F16L33/04; F16L33/02; (IPC1-7): F16L33/02