Use of the IPC and various retrieval systems to research patent activities of US organizations an the Poeple's Republc of China
Wu, Connie
Use of the IPC and various retrieval systems to research patent activities of US organizations an the Poeple's Republc of China
USA
China
Patentanmeldung
Patenterteilung
Patentwesen
Technologie
Technologietransfer
Use of the IPC and various retrieval systems to research patent activities of US organizations an the Poeple's Republc of China
USA
China
Patentanmeldung
Patenterteilung
Patentwesen
Technologie
Technologietransfer