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AT221124B Expired / Lapsed AT ⏱️ 0.0 years remaining

Blowing device for pneumatic refining of pig iron

Assignee: Voest Ag
•
Filing: 1960-07-20
•
Granted: 1962-05-10
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Expires: 1980-07-20
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Abstract

No abstract record available.

Inventors

  • 👤 Franz Ing Penn

Bibliographic Details

Application Number —
Jurisdiction AT
Data Source google_patents
Last Synchronized 2026-10-29 17:09
CPC Classifications
C; C21; C21C; C21C5/00; C21C5/28; C21C5/42; C21C5/46; C21C5/4606

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