Introduction to Utility Models and Patents: Practical Strategies for SMEs
文件编号 | WIPO/IP/DAR/05/WWW[78444] |
相关会议 | WIPO/IP/DAR/05 |
发布日期 | 2007年5月31日 |
English | Introduction to Utility Models and Patents: Practical Strategies for SMEs Mr. Volker Plogmann, Managing Director, Patent and Trademark Department, Wilhelm Karmann GmbH, Germany |