DE653294C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Closure means for the ring-shaped sludge outlet opening of a full-walled centrifugal drum
Assignee: HANS ROEHL
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Filing: —
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Granted: 1937-11-19
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Expires: 1954-11-19
Abstract
No abstract record available.
Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 05:45
CPC Classifications
B; B04; B04B; B04B1/00; B04B1/10; B04B1/14
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