DE613639C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Cooling mold for casting metals
Assignee: Osnabruecker Kupfer und Drahtwerk
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Filing: 1932-05-28
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Granted: 1935-05-23
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Expires: 1952-05-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 04:33
CPC Classifications
B; B22; B22D; B22D7/00; B22D7/005
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References Cited (Backward Citations)
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