Sources of Japanese patent information

Irene Schellner، نويسنده ,

روزنامه با شماره پیاپی سال 2001

8

149

156

PATOLIS , Industrial Property Digital Library (IPDL) , Official gazette , Patent abstracts of Japan , automated translation , Chemical abstracts , Trade marks , PAJ , Designs , Utility Models , Inpadoc , Japanese patent information , Derwent WPI

World Patent Information

2001

World Patent Information

273909