• Then patent system supporting technical innovation has powerful validity by means of labor theory, personality theory and prompting theory.

    然后通过劳动理论人格理论激励理论探讨说明专利制度技术创新支持具有充足的正当性

    youdao

  • Then patent system supporting technical innovation has powerful validity by means of labor theory, personality theory and prompting theory.

    然后通过劳动理论人格理论激励理论探讨说明专利制度技术创新支持具有充足的正当性

    youdao

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