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DE604451C
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DE
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Assignee: Individual
•
Filing: 1933-02-25
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Granted: 1934-10-20
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Expires: 1953-02-25
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-24 07:35
CPC Classifications
E; E05; E05F; E05F1/00; E05F1/08; E05F1/10; E05F1/1008
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