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发明名称
Human balance driven joystick
摘要
申请公布号
US6225977(B1)
申请公布日期
2001.05.01
申请号
US19990238987
申请日期
1999.01.28
申请人
LI JOHN
发明人
LI JOHN
分类号
A63B26/00;G05G1/52;G05G9/047;G06F3/033;(IPC1-7):G09G5/00
主分类号
A63B26/00
代理机构
代理人
主权项
地址
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