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专利登记簿 zhuānlì dēngjìbù
interntl.trade. patent rools
securit. patent roll
tech. patent rolls
专利登记簿目录 zhuānlì dēngjìbù
auto. patent list; patent roll
英国专利登记簿 zhuānlì dēngjìbù
commer. patent rolls

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