Title:
回転コマ
Document Type and Number:
Japanese Patent JP3183865
Kind Code:
U
Inventors:
Naomi Ohinata
Application Number:
JP2013001299U
Publication Date:
June 06, 2013
Filing Date:
February 21, 2013
Export Citation:
Assignee:
Naomi Ohinata
International Classes:
A63H1/00; A63H1/24