Category:Henan Patent Examination Center of the Patent Bureau of National Intellectual Property Administration

Media in category "Henan Patent Examination Center of the Patent Bureau of National Intellectual Property Administration"

The following 3 files are in this category, out of 3 total.

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  20210908 Henan Patent Examination Center of the Patent Bureau of National Intellectual Property Administration.jpg 1,800 × 1,200; 1.53 MB
  
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  20220521 Henan Patent Examination Center of the Patent Bureau of National Intellectual Property Administration 01.jpg 1,800 × 1,200; 1.97 MB
  
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  20220521 Henan Patent Examination Center of the Patent Bureau of National Intellectual Property Administration 02.jpg 1,800 × 1,200; 2.31 MB