永康市上半年發明專利申請量同比倍增
永康市上半年發明專利申請量同比倍增浙江新聞 2018-07-29 18:56:062018-07-29 18:53 | 浙江新聞客戶端記者 呂高攀加快產品更新速度、提升市場核心競爭力、推動產業轉型升級……在加大科技研發力度的同時，我市不斷構筑起專利的“防火墻”，推動五金產業高質量發展。在浙江星萊和農業裝備有限公司，一排排“小巧”而精致的...
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China 's environmental protection packaging ink industry development in 2017
Ink is an indispensable basic material for packaging and printing, but it is easy to cause pollution in its production and application. In the call for the development of low carbon economy and promote green printing today, the production and use of green ink is increasingly becoming the consensu...
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