Title:
【考案の名称】ダクト管継手
Document Type and Number:
Japanese Patent JPS5845485
Kind Code:
U
Inventors:
Hideki Saito
Application Number:
JP13990781U
Publication Date:
March 26, 1983
Filing Date:
September 22, 1981
Export Citation:
International Classes:
F16L17/00; F16L21/02; (IPC1-7): F16L21/02; F16L17/00