Title:
【考案の名称】断熱扉の構造
Document Type and Number:
Japanese Patent JPS5825485
Kind Code:
U
Inventors:
Arai Michiyuki
Application Number:
JP12127381U
Publication Date:
February 18, 1983
Filing Date:
August 14, 1981
Export Citation:
International Classes:
E06B3/72; E06B3/26; (IPC1-7): E06B3/72