AT176208B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Exchange tray for distillation and rectification columns u. like
Assignee: Wilhelm Vogelbusch
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Filing: 1950-11-29
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Granted: 1953-09-25
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Expires: 1970-11-29
Abstract
No abstract record available.
Inventors
- 👤 Wilhelm Vogelbusch
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-01 22:00
CPC Classifications
B; B01; B01D; B01D3/00; B01D3/008; B01D3/14; B01D3/16; B01D3/18; B01D3/20; B01D3/22; F; F25; F25J; F25J3/00; F25J3/02; F25J3/04; F25J3/04763; F25J3/04866; F25J3/04896
Claims Analysis
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References Cited (Backward Citations)
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