Title:
AIRRHEATING FURNACE
Document Type and Number:
Japanese Patent JPS52120206
Kind Code:
A
Inventors:
AIHARA HIRAO
ISODA TADAO
ISODA TADAO
Application Number:
JP3742676A
Publication Date:
October 08, 1977
Filing Date:
April 02, 1976
Export Citation:
Assignee:
SHIROMIZU TETSUKOUSHIYO KK
International Classes:
C21B9/10; C21B9/02; (IPC1-7): C21B9/02
Domestic Patent References:
| JP49099805B |
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