Title:
こまを回す装置
Document Type and Number:
Japanese Patent JP4065774
Kind Code:
B2
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Inventors:
Suyama Masayoshi
Application Number:
JP2002376809A
Publication Date:
March 26, 2008
Filing Date:
December 26, 2002
Export Citation:
Assignee:
Suyama Masayoshi
International Classes:
A63H1/00
Domestic Patent References:
| JP9168671A | ||||
| JP62233188A | ||||
| JP2001187277A | ||||
| JP134294C2 | ||||
| JP63294886A |