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Complex Systems and Complexity Science  2020, Vol. 17 Issue (4): 85-90    DOI: 10.13306/j.1672-3813.2020.04.010
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Analysis on the Patent of Rice Noodle Cutting and Packaging Technology
MA Wenjing, PANG Hong, YU Zhenghe
Institute of Science and Technology Strategy Consulting, Chinese Academy of Sciences, Beijing 100191;
Intellectual Property Research Institute, Qingdao University, Qingdao 266071