Grass thread water seepage rate measuring device (Chinese)
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2022
- Patent / Electronic Resource
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Title:Grass thread water seepage rate measuring device
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Additional title:一种草丝渗水速率测定装置
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Patent number:CN114577701
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Patent applicant:
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Patent family:
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Contributors:
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Publisher:
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Publication date:2022-06-03
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Type of media:Patent
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Type of material:Electronic Resource
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Language:Chinese
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Classification:
IPC: G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften, INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE, Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein -
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