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WIPO - World Intellectual Property Organization
WIPO for Creators is an open public-private partnership between WIPO and the Music Rights Awareness Foundation to create awareness and a better understanding of creators’...
www.wipo.int
PATENTSCOPE
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安装无追扩展,智能升级未加密网站
添加扩展到浏览器添加后不再显示 专利
PCT – The International Patent System
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WIPO世界知识产权组织专利检索
中文名称: WIPO世界知识产权组织专利检索 外文名称: World Intellectual Property Orga... 1997年1月之前的说明书只能进入欧洲专利局网上专利检索系统的”worldwide”进行检...
library.suda.edu.cn/cb/21/c4809a...
Resources
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WIPO世界知识产权组织网上专利检索
三种检索资源。其中:PATENTSCOPE可检索PCT国际申请及WIPO收录国家/地区专利文献;HagueExpressDatabase可检索《国际外观设计公报》在国际注册簿中登记和公两的...
lib.qlu.edu.cn/2018/1121/c1256a119070/page.ht...
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WIPO – 检索国际和国家专利汇编
This patent search tool allows you not only to search the PCT database of about 2 million International Applications but also the worldwide patent collections. This search facility f...
patentscope2.wipo.int/search/zh/help/fieldsHelp.j...
wipo专利检索入口(wipo专利查询入口)_竞价网
wipo专利检索入口
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