Patent US5483644A successfully refreshed from Google Patents.
DE358652C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process to make iron and other metals resistant to rusting and corrosion
Assignee: PERMUTIT AG
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Filing: 1919-06-04
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Granted: 1922-09-14
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Expires: 1939-06-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 23:38
CPC Classifications
C; C25; C25D; C25D11/00; C25D11/38
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