Title:
【考案の名称】石炭スト-ブ用上蓋
Document Type and Number:
Japanese Patent JPS58150702
Kind Code:
U
Inventors:
Naoji Sato
Application Number:
JP4665582U
Publication Date:
October 08, 1983
Filing Date:
March 31, 1982
Export Citation:
International Classes:
F23L1/00; F23L9/00; F23L13/00; F23L13/04; F24B1/187; (IPC1-7): F24B11/00; F23L9/00; F23L13/00