Qingdao Bestsonic Technology Co., Ltd.

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Quantité totale PI 4
Rang # Quantité totale PI 387 870
Note d'activité PI 0,9/5.0    2
Rang # Activité PI 476 671

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Dernier brevet 2020 - Method and device for ultrasonic...
Premier brevet 2019 - Method and device for ultrasonic...

Derniers inventions, produits et services

2019 Invention Method and device for ultrasonically treating slop oil by sulfur-containing wastewater. A method ...
Invention Ultrasonic wave acting method and device. Provided are an ultrasonic wave acting method and a dev...
Invention Method and apparatus for preventing sludge sedimentation in electro-desalting drum by means of ul...
Invention Method and device for treating waste oil by using sulfur-containing waste water. A method and dev...