Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
知育玩具
Document Type and Number:
Japanese Patent JP3135676
Kind Code:
U
Inventors:
Wu Kago
Application Number:
JP2007004199U
Publication Date:
September 27, 2007
Filing Date:
June 05, 2007
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Wu Kago
International Classes:
G09B3/08
Attorney, Agent or Firm:
Patent business corporation Ota patent office