Go to main content
WKC staff
Menu
Search
Library Home
Collections
WIPO Publications
WKC staff
WIPO Knowledge Repository
2020年专利合作条约年鉴 - —摘要
世界知识产权组织
2020
Download
Formats
Format
BibTeX
View
Download
MARCXML
View
Download
TextMARC
View
Download
MARC
View
Download
DataCite
View
Download
DublinCore
View
Download
EndNote
View
Download
NLM
View
Download
RefWorks
View
Download
RIS
View
Download
Files
Action
Filename
Size
Access
Description
License
Action
Filename
Size
Access
Description
License
Loading...
Details
Title
2020年专利合作条约年鉴 - —摘要
Variant Title
国际专利体系
Item Type
Book summary
Description
1 PDF (15 pages)
DOI
https://doi.org/10.34667/tind.42739
Summary
本文件介绍了产权组织管理的专利 合作条约(PCT)的主要使用趋势。 本版对2020年PCT年鉴中报告的统 计数据进行了归纳总结。
Series
PCT Yearly Review
Type of File
Print publication.
Series
PCT Yearly Review
Translations
See all language versions
Published
Geneva, Switzerland : World Intellectual Property Organization, 2020
Language
Chinese
Copyright Information
License: CC BY 3.0 IGO
Record Appears in
WIPO Publications
>
Chinese
PCT Yearly Review
WIPO OAI Set
Added Corporate Author
世界知识产权组织
Browse Subjects
Patent Co-operation Treaty
(1970 June 19)
Patents (International law)
Patents
Treaties
Statistics.
Patents
International cooperation.
Electronic books.
Show more subjects...
PDF