AT38600B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Heating elements for vacuum apparatus, in particular for the sugar industry.
Assignee: August Graentzdoerffer
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Filing: 1908-06-24
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Granted: 1909-08-25
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Expires: 1928-06-24
Abstract
No abstract record available.
Inventors
- 👤 August Graentzdoerffer
Bibliographic Details
Application Number
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Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-05 09:22
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