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AT193854B - - Google Patents

Assignee: Ospelt Gustav
•
Filing: 1954-04-16
•
Granted: 1957-12-10
•
Expires: 1974-04-16
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Abstract

No abstract record available.

Inventors

  • 👤 Ospelt Gustav

Bibliographic Details

Application Number —
Jurisdiction AT
Data Source google_patents
Last Synchronized 2026-10-29 15:33
CPC Classifications
B; B01; B01D; B01D46/00; B01D46/66; B01D46/68; B01D46/681; B01D46/70

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