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

Paul Claus، نويسنده ,

روزنامه با شماره پیاپی سال 2001

12

355

366

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

World Patent Information

2001

World Patent Information

273930