DE535561C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of core binders for foundry purposes
Assignee: OSCAR LOEW BEER DR
•
Filing: 1930-04-09
•
Granted: 1931-10-12
•
Expires: 1950-04-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 08:21
CPC Classifications
B; B22; B22C; B22C1/00; B22C1/16; B22C1/20
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