AT46203B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Device for extinguishing oil fires in boreholes.
Assignee: Hermann Simon
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Filing: 1909-02-13
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Granted: 1911-01-25
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Expires: 1929-02-13
Abstract
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Inventors
- 👤 Hermann Simon
Bibliographic Details
Application Number
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Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-23 23:10
CPC Classifications
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