AT23990B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Valve for barrels.
Assignee: Franz Duschek
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Filing: 1904-12-29
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Granted: 1906-04-25
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Expires: 1924-12-29
Abstract
No abstract record available.
Inventors
- 👤 Franz Duschek
- 👤 Leo Witte
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-23 15:31
CPC Classifications
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