Angle-adjustable ratchet wheel pipe wrench

The invention discloses an angle-adjustable ratchet wheel pipe wrench which comprises a folding assembly, a ratchet wheel assembly, a ratchet wheel assembly, a ratchet wheel assembly, a ratchet wheel assembly and a ratchet wheel assembly, and the folding assembly comprises a handle and a middle rod...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHI PINGDENG, REN ERXUN, TIAN TAO, FURUTO TSUYOSHI, ZOU XIAOZHOU, WANG XUE, YANG SHUN, CAI YUNING, DAI MINGJIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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