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DE412334C Expired / Lapsed DE ⏱️ 0.0 years remaining

Device for removing solid or liquid substances from the surface of a liquid

Assignee: Thermal Ind & Chem Tic Res Co
•
Filing: 1924-01-09
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Granted: 1925-04-18
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Expires: 1944-01-09
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-01 22:07
CPC Classifications
B; B01; B01D; B01D17/00; B01D17/02; B01D17/0208; B01D17/0214

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