Viaduct sound insulation barrier (Chinese)
Free access
- New search for: WANG HUI
- New search for: WANG HUI
2020
- Patent / Electronic Resource
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Title:Viaduct sound insulation barrier
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Additional title:高架桥隔音障
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Patent number:CN111139757
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Patent applicant:
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Patent family:
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Contributors:WANG HUI ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2020-05-12
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Type of media:Patent
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Type of material:Electronic Resource
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Language:Chinese
- New search for: E01F / E01D
- Further information on International Patent Classification
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Classification:
IPC: E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE, Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. / E01D BRIDGES, Brücken -
Source: