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Yuying Guan

6 cilt bulundu.

Cilt sonuçları

207 sayfa · 2006

Zu zhi guan li / Qi ye guan li .

Yuying Guan · Chiteki Zaisan Kenkyūjo

53 sayfa · 2008

Industrial design / Design protection / Law and legislation

Yuying Guan · Zhongguo she hui ke xue chu ban she

439 sayfa · 2013

Intellectual property

Yuying Guan · She hui ke xue wen xian chu ban she

419 sayfa · 2018

Intellectual property

Yuying Guan · Fa lü chu ban she

335 sayfa · 2006

Art / Copyright / Protection / Folk art / Intellectual property

Qiang Guo, Wei Li, Yuying Guan · Zhi shi chan quan chu ban she

419 sayfa · 2011

Intellectual property / Economic aspects