Patent DE66547C successfully refreshed from Google Patents.
DE66547C
Active / In Force
DE
Extraction of antimony
Assignee: RUDOLPH KOEPP & CO. in Oestrich i. Rheingau
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Filing: —
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Granted: —
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Expires: —
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
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Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 15:20
CPC Classifications
C; C25; C25C; C25C1/00; C25C1/22
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