Title:
【考案の名称】管体補強材
Document Type and Number:
Japanese Patent JPS6071707
Kind Code:
U
Inventors:
Yoshitaro Sato
Application Number:
JP16283283U
Publication Date:
May 21, 1985
Filing Date:
October 21, 1983
Export Citation:
International Classes:
F16B7/20; E04C3/32; (IPC1-7): F16B7/20; E04C3/32