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BASF was recently refused a patent because______.A.Walt Disney had applied for the patent

2021-09-10 18:26:17 外语考试 阅读

问题详情

BASF was recently refused a patent because______.

A.Walt Disney had applied for the patent before

B.there was a similar idea prior to BASF"s application

C.BASF plagiarized the idea from a Disney cartoon

D.the patent was in cartoon and hence not practical

请帮忙给出正确答案和分析,谢谢!

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