How drawings could enhance retrieval in mechanical and device patent searching

Jane List، نويسنده ,

روزنامه با شماره پیاپی سال 2007

9

210

218

Bump actuators , Patent models , Images , Patent applications , Mechanical patents , Device patents , Patent searching , Searching drawings , classification , indexing , Medical inhalers , 3D drawings

World Patent Information

2007

World Patent Information

274197