Title of article
Advanced seminar on the International Patent Classification (IPC): Introduction and summary
Author/Authors
Philip J. Calvert، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
1
From page
83
To page
83
Journal title
World Patent Information
Serial Year
1999
Journal title
World Patent Information
Record number
273821
Link To Document