21 The discovery of music does not become patentable subject matter simply because there is an arbitrary claim to some structure.
“arbitrary” means:
(A) capricious
(B) arbitral
(C) illegal
(D) suitable
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統計: A(1), B(1), C(1), D(0), E(0) #1231326
統計: A(1), B(1), C(1), D(0), E(0) #1231326