In a short time 3 Over the course of a month, Minnesota Minerals & Manufacturing Co. , an American manufacturer of masks and other personal protective equipment products (3M) Have investigated 4000 Multiple cases with the novel coronavirus pneumonia (abbreviation "COVID-19" ) Reports of fraud, Such as selling counterfeit or overpriced personal protective equipment.
2020 years 3 month, 3M The company began to crack down on fraud, Counterfeiting and price cheating. thereafter, The company launched in the United States and Canada 18 suit.
Reprinted from China Intellectual Property Network
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