Total 242 products for who invented the electricity Manufacture & Suppliers

• 21EM-32133 21EM32133 Excavator Controller Computer Board Control Unit R210LC-3E R210LC-3 R210-3 R220-5

  

  ...e than 130 years since its invention to 2013. During this period, it has experienced the gradual development process from steam driven bucket rotary excavator to electric driven and internal combustion engin...

  Guangzhou Sailfish Machinery&Equipment Co., Ltd.

  China

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• Max Flow Underwater Cleaning Machine 41-132L/Min Diamete 50-110cm Clean scope 80-150cm

  

  ..., ranging from 1 to 2, which can clean an area of 50 to 200 square meters per hour. The cleaning method is vacuum suction, and it is driven by electricity or gasoline. The diameter of the machine varies from...

  Qingdao Jurong ENGINEERING&TECHNOLOGY Co., Ltd.

  Shandong,China

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