Patent DE407728C successfully refreshed from Google Patents.
DE407728C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for producing a fire-resistant surface on castings with the help of aluminum
Assignee: ZEISE THEODOR FA
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Filing: 1924-07-10
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Granted: 1924-12-23
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Expires: 1944-07-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 12:16
CPC Classifications
B; B22; B22D; B22D27/00; B22D27/18; B22D19/00; F; F24; F24B; F24B13/00; F24B13/02
Claims Analysis
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References Cited (Backward Citations)
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