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DE897044C
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DE
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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
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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