日内瓦国际发明展
- 网络Geneva International Exhibition of Inventions; Exhibition of Inventions Geneva-Palexpo; INVENTIONS
日内瓦国际发明展
日内瓦国际发明展
Geneva International Exhibition of Inventions
据悉,日内瓦国际发明展(Geneva International Exhibition of Inventions)创办于1973年,是一年一度由瑞士联邦政府及日内 …
Exhibition of Inventions Geneva-Palexpo
日内瓦国际发明展(Exhibition of Inventions Geneva-Palexpo)与德国纽伦堡(International Trade Fair “Ideas-Inventions- Ne…
INVENTIONS
日内瓦国际发明展(INVENTIONS) 展出时间:每年四月 展出地点:日内瓦GENEVA-PALXEXPO 展品主要类别:各种专利发 …
International Exhibition Of Inventions Of Geneva
日内瓦国际发明展(International Exhibition Of Inventions Of Geneva)创办於1973年,由瑞士联邦政府、日内瓦市政府及世界 …