@article{42991,
      url = {http://tind.wipo.int/record/42991},
      title = {PATENTSCOPE 检索 用户指南},
      abstract = {The PATENTSCOPE search is the free of charge search  service provided by the World Intellectual Property  Organization (WIPO) that allows you to access millions of  patent documents, namely: International Patent Applications  under the PCT Regional and national patent collections from  all participating countries.},
      doi = {https://doi.org/10.34667/tind.42991},
      recid = {42991},
      pages = {24 pages :},
}