unpatened inventions
违反道德的发明
inventions contrary to morality【专利】
暂无补充释义。
相关词条
government-owned inventions【专利】
inventions made in execution of commission or by employees【专利】
capital saving inventions
inventions contrary to morality【专利】
暂无补充释义。
unpatened inventions
government-owned inventions【专利】
inventions made in execution of commission or by employees【专利】
capital saving inventions