Survey of the annual technical reports on the industrial design information activities of industrial property offices in the year 2000

Paul Claus، نويسنده ,

روزنامه با شماره پیاپی سال 2002

9

119

127

Annual technical reports , Industrial designs information , Official gazettes , CD-ROM , Digitised search systems , Internet dissemination , Locarno classification

World Patent Information

2002

World Patent Information

273953