問題詳情
22 On determination of nonobviousness of a combination invention, the examiner is always concerned about_______, which means a combination of elements may produce a technological effect greater than that caused by the sum of those elements taken together. Choose the one word that best completes the above sentence.
(A) synergism
(B) inherency
(C) collaboration
(D) deposition
參考答案
答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)