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Patent NL156777B successfully refreshed from Google Patents.
NL156777B
Expired / Lapsed
NL
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SUCTION Dredging Vessels WITH A PIPE CONNECTED TO THE SUCTION LINE.
Assignee: Ihc Holland Nv
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Filing: 1968-10-23
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Granted: —
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Expires: 1988-10-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
NL
Data Source
google_patents
Last Synchronized
2026-11-06 10:52
CPC Classifications
E; E02; E02F; E02F3/00; E02F3/04; E02F3/88; E02F3/90; E02F3/905; B; B63; B63B; B63B13/00
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