Patent DE336399C successfully refreshed from Google Patents.
DE336399C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Method for sealing stop log closures for all types of water basins
Assignee: Individual
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Filing: 1918-01-15
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Granted: 1921-04-30
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Expires: 1938-01-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 11:23
CPC Classifications
E; E02; E02B; E02B7/00; E02B7/20; E02B7/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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