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DWA-M 143-20:2024-01

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Technical rule [CURRENT]

DWA-M 143-20:2024-01

Sanierung von Entwässerungssystemen außerhalb von Gebäuden - Teil 20: Reparatur von Abwasserleitungen und -kanälen durch Flutungsverfahren

German title: Sanierung von Entwässerungssystemen außerhalb von Gebäuden - Teil 20: Reparatur von Abwasserleitungen und -kanälen durch Flutungsverfahren
Publication date: 2024-01
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Original language: German
Pages: 48

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Pages: 48

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