Patent US6530880B2 successfully refreshed from Google Patents.
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DE488404C
Expired / Lapsed
DE
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Arrangement for loosening mines from the anchor
Assignee: Siemens Schuckertwerke AG
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Filing: 1927-12-20
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Granted: 1929-12-30
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Expires: 1947-12-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-24 10:58
CPC Classifications
F; F42; F42B; F42B22/00; F42B22/10; F42B22/04
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References Cited (Backward Citations)
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