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DE521358C
Expired / Lapsed
DE
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Assignee: GRUENEWALDS REGISTRATOR CO AKT
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Filing: —
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Granted: 1931-03-21
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Expires: 1948-03-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 12:27
CPC Classifications
B; B42; B42F; B42F11/00
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Total Claims: 0
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References Cited (Backward Citations)
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