nabilarizwan0987 nabilarizwan0987
  • 15-11-2022
  • Social Studies
contestada

One of the tests that an invention must pass to be eligible for a patent is which of the following?
a. it must be a machine
b. it must not be economical to produce
c. it must be capable of providing economic benefit
d. it must be obvious to a person having ordinary skill in the same field

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