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DE684464C
Expired / Lapsed
DE
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Spreading device for seed drills
Assignee: LUTZ DR ING HANS
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Filing: 1937-04-22
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Granted: 1939-11-29
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Expires: 1957-04-22
Abstract
No abstract record available.
Inventors
- 👤 Dr-Ing Hans Lutz
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 19:11
CPC Classifications
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