BE776428A
Expired / Lapsed
BE
⏱️ 0.0 years remaining
IMPROVEMENTS TO OXYGEN INSUFFLATION DEVICES FROM THE BOTTOM OF A METALLURGIC CONVERTER.
Assignee: Metallurg Ct Voor De Researchi
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Filing: 1971-12-08
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Granted: —
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Expires: 1991-12-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
BE
Data Source
google_patents
Last Synchronized
2026-11-03 02:09
CPC Classifications
C; C21; C21C; C21C5/00; C21C5/28; C21C5/42; C21C5/46; C21C5/48
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