Pipeline leak tester

The utility model discloses a pipeline leak tester; a pipe orifice of the pipeline is provided with a spigot; the leak tester comprises a sealing cover; a center of the sealing cover is provided with a slot used for containing the pipe orifice of the pipeline; a side wall of the slot is symmetricall...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHEN YECHENG, TANG YONG, FU CUILING
Format: Patent
Sprache:eng
Schlagworte:
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