Patent DE20666C successfully refreshed from Google Patents.
DE20666C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Innovations in devices for bringing about a larger accumulation of flue dust in the smoke chambers of smelters, factories, etc., consisting of longitudinal tongues and transverse walls
Assignee: gesellschaft des Emser Blei- und Silberwerks in Ems
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Filing: —
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Granted: 1900-01-01
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Expires: 1917-01-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 01:08
CPC Classifications
C; C22; C22B; C22B7/00; C22B7/02; Y; Y02; Y02P; Y02P10/00; Y02P10/20
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Total Claims: 0
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