Pipeline cleaning brush

The utility model relates to a pipeline cleaning brush which comprises a brush rod and brush heads, the brush rod is provided with a plurality of brush head columns, and the brush heads are installed on the brush head columns. The brush rod is a B19 anchor rod, and the brush head column is welded on...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG LISHENG, DU WENHUI, SU JIMIN, LU BIN, ZHU DEBIN, ZHENG LIYONG, CHANG YUNBO, ZHAO CHUNLEI, WANG GUANGXUN, HAN AIXIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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