Patent US3872286A successfully refreshed from Google Patents.
AT146305B
Expired / Lapsed
AT
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Surgical instrument used to open the trachea.
Assignee: Jeno V Dr Alfoeldy
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Filing: 1935-06-22
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Granted: 1936-06-25
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Expires: 1955-06-22
Abstract
No abstract record available.
Inventors
- 👤 Jeno V Dr Alfoeldy
Bibliographic Details
Application Number
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AT
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google_patents
Last Synchronized
2026-10-23 01:12
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