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青島國際版權交易中心珠寶交易平臺

作者: 發布時間:2022-04-20 17:38:35 瀏覽量:185

中國版權局在青島市設立的國家級分站,廣泛開展軟件著作權登記、作品著作權登記、商標注冊與專利注冊。該項目是對版權交易所產品線的進一步拓展。


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