Title:
貫通孔防火措置構造
Document Type and Number:
Japanese Patent JP5576576
Kind Code:
B2
Inventors:
Koga Seiichi
Hagimori This [1]
Hagimori This [1]
Application Number:
JP2014013511A
Publication Date:
August 20, 2014
Filing Date:
January 28, 2014
Export Citation:
Assignee:
INABA DENKISANGYO CO., LTD.
International Classes:
E04B1/94; A62C3/16; F16L5/04; H02G3/22
Attorney, Agent or Firm:
Patent business corporation R&C