淺析美國(guó)可專(zhuān)利性問(wèn)題的新規(guī)則 美國(guó)專(zhuān)利法的101條款規(guī)定:Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title.......2019-08-02