×
Log in
Get Started
Travel
Technology
Sports
Marketing
Education
Career
Social Media
+ Explore all categories
Report -
2019년 PCT 연례보고서 – 요약본 - WIPO · 2019. 8. 13. · 2 국제단계 관련 통계–pct 출원 pct 출원 건수 신기록 수립 2018년, wipo의 특허협력조약(pct)에
Select
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Please pass captcha verification before submit form