摘要
文章介绍了肥料领域发明申请的特点,并通过实际案例介绍了几类典型发明申请的检索策略和思路,希望对该行业的专利申请检索有所帮助。
The paper introduces the patent application characteristics of fertilizers from four aspects, and shows the importance of search strategy combined with the actual case, in favor of fertilizer patent application examination.
出处
《广东化工》
CAS
2016年第19期102-102,112,共2页
Guangdong Chemical Industry
关键词
肥料
专利申请
检索策略
fertilizers
patent application
search strategy
