Patent NL857C successfully refreshed from Google Patents.
NL857C
Expired / Lapsed
NL
⏱️ 0.0 years remaining
Metal yoke for suction and pressure pipes of suction dredgers
Assignee: Wienen Van Willem
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Filing: 1913-06-11
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Granted: 1915-10-01
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Expires: 1933-06-11
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
NL
Data Source
google_patents
Last Synchronized
2026-10-29 16:51
CPC Classifications
E; E02; E02F; E02F3/00; E02F3/04; E02F3/88; E02F3/90; E02F3/905
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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