从检索报告前阶段看欧洲专利申请单一性问题的应对 与包括中国在内的大多数国家和地区类似,欧洲专利局(European Patent Office,EPO)在发布的《欧洲专利公约》(European Patent Convention,简称EPC)在第82条中规定了专利申请应该只限于一项发明相关或者属于一个发明构思的一组发明(The European patent application shall relate to one invention only or to a group of inventions so linked as to form a single general inventi...2025-05-09