Steel wire rope for opening and closing door of elevator

The utility model discloses a steel wire rope for opening and closing a door of an elevator, which relates to the field of steel wires for opening and closing the door and comprises a rubber rope main body, a plurality of elastic ropes are annularly arranged at one end of the rubber rope main body,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: ZHAO HONGNAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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