Patent DE526740C successfully refreshed from Google Patents.
DE526740C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Gas-tight cast core
Assignee: Individual
•
Filing: 1929-04-17
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Granted: 1931-06-10
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Expires: 1949-04-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 07:14
CPC Classifications
B; B22; B22C; B22C3/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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