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Parts, printed circuit boards and electrical products, and methods for recycling these wastes
Parts, printed circuit boards and electrical products, and methods for recycling these wastes
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机译:零件,印刷电路板和电气产品以及回收这些废物的方法
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摘要
The disclosure provides an article having a circuit mounted with parts characterized by comprising an electronic part soldered with a lead free solder and having an identification marking indicating no inclusion of lead and an electrical appliance including the same. The present invention also provides a recycling method of wastes of the same. The present invention can offer an article having a circuit mounted with parts and an electrical appliance including the same both of which facilitate identification whether lead which is poisonous to human body is contained or not. IMAGE
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