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商品生产经营者为使自己的商品或服务在市场竞争中区别于其他生产经营者的商品或服务而使用的识别性标记。一般由图形、文字、符号或其组合构成。
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policy operation cycles
policy owner
policy paradigm
policy paradox
policy pledge loan
policy problem identification
policy process evaluation
policy proposal evaluation
policy research center for environment and economy, ministry of ecology and environment of the people's republic of china
policy results forecast
policy-science of law
policy sciences
policy sciences movement
policy science theory
policy science tradition of Lasswell & Dror
policy secondary market
policy secondary market in the United States
policy selection
policy space
policy style
policy surrender
policy system of ecological civilization
policy termination
policy tools for reducing carbon emissions
policy topography
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