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Assignee: BETH AG MASCHF
•
Filing: 1941-04-08
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Granted: 1953-11-16
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Expires: 1961-04-08
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Abstract

No abstract record available.

Inventors

  • 👤 Johann Grave

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-03 21:21
CPC Classifications
B; B01; B01D; B01D46/00; B01D46/02; B01D46/04; B01D46/56; B01D46/58; B01D46/66; B01D46/70; B01D50/00; B01D50/20

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Total Claims: 0
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References Cited (Backward Citations)

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