Survey of the 1997, 1998 and 1999 annual technical reports on patent information activities (part I: A to H)

Paul Claus، نويسنده ,

روزنامه با شماره پیاپی سال 2001

10

277

286

Digitised search systems , Electronic search systems , PHARE-RIPP , CD-ROM , Annual technical reports , Patent information , International Patent Classification (IPC) , Application filing trends , Official gazettes , DVD

World Patent Information

2001

World Patent Information

273923