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浅析创造性审查意见的答复--以单手操作便携单反镜头托架为例
Analysis on respondence to creative review comments:taking single hand operated portable single lens reflex lens bracket as an example
《江苏科技信息》杂志社
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2016, (27): 48
-51
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DOI: 10.3969/j.issn.1004-7530.2016.27.028
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