Telescopic rod and supporting equipment

The invention relates to the technical field of telescopic pipes, in particular to a telescopic rod and supporting equipment in order to solve the technical problem of unfirm connecting of telescopic pipes in the prior art. The telescopic rod comprises a first telescopic pipe, a second telescopic pi...

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Bibliographische Detailangaben
1. Verfasser: MAO ZHENFENG
Format: Patent
Sprache:chi ; eng
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