Patent DE71639C successfully refreshed from Google Patents.
DE71639C
Active / In Force
DE
Water collector for the drainage of bridges, viaduct covers, roofs and the like
Assignee: O. SCHMOLL, Kgl. Eisenbahnbau- und Betriebs-Inspector, in Wesel
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Filing: —
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Granted: —
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Expires: —
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
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Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 14:26
CPC Classifications
E; E04; E04D; E04D13/00; E04D13/04; E04D13/0404; E04D13/0409; E04D2013/0413
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