TY - BOOK N2 - The PATENTSCOPE search engine gives access to the patent applications filed under the Patent Cooperation Treaty (PCT) and to patent documents of participating National and Regional Patent offices. It is the most up-to-date source for PCT applications and related documents and is updated on a weekly basis. It is a FREE search system available on the internet. DO - 10.34667/tind.42998 DO - doi AB - The PATENTSCOPE search engine gives access to the patent applications filed under the Patent Cooperation Treaty (PCT) and to patent documents of participating National and Regional Patent offices. It is the most up-to-date source for PCT applications and related documents and is updated on a weekly basis. It is a FREE search system available on the internet. T1 - PATENTSCOPE 检索和跨语言 信息检索 L1 - https://tind.wipo.int/record/42998/files/wipo_pub_l434_07.pdf VL - no. L434/7/C LA - chi ID - 42998 L4 - https://tind.wipo.int/record/42998/files/wipo_pub_l434_07.pdf KW - Patents SN - 9789280522518 TI - PATENTSCOPE 检索和跨语言 信息检索 L2 - https://tind.wipo.int/record/42998/files/wipo_pub_l434_07.pdf LK - https://tind.wipo.int/record/42998/files/wipo_pub_l434_07.pdf UR - https://tind.wipo.int/record/42998/files/wipo_pub_l434_07.pdf ER -