Title:
【考案の名称】鉄骨梁の耐火被覆保護装置
Document Type and Number:
Japanese Patent JPS58171411
Kind Code:
U
Inventors:
Taro Ikeda
Tetsuya Sasaki
Tetsuya Sasaki
Application Number:
JP1975183U
Publication Date:
November 16, 1983
Filing Date:
February 14, 1983
Export Citation:
International Classes:
E04B1/94; E04B1/98; (IPC1-7): E04B1/98; E04B1/94