Title:
WATER PIPING WALL BODY OF DOWN DRAFT CUPOLA
Document Type and Number:
Japanese Patent JPS572971
Kind Code:
A
Inventors:
OZAKI NORIO
Application Number:
JP7756880A
Publication Date:
January 08, 1982
Filing Date:
June 09, 1980
Export Citation:
Assignee:
OZAKI NORIO
International Classes:
C21B7/10; F22B21/00; F27B1/06; F27B1/24; (IPC1-7): C21B7/10; F22B21/00; F27B1/24
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