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patent informaiton services by subject meaning in English

学科专利信息服务

Related Words

  1. physic informaiton
  2. patent roll
  3. patent expense
  4. patented process
  5. dependent patent
  6. basic patent
  7. trademark patent
  8. patent distill
  9. business patent
  10. british patent
  11. patent in force
  12. patent index
  13. patent information
  14. patent information service
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