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发明名称
Parachute toy
摘要
申请公布号
US2312629(A)
申请公布日期
1943.03.02
申请号
US19410388234
申请日期
1941.04.12
申请人
KENNETH CULVER M;MCGREGOR THURMAN M
发明人
CULVER M KENNETH;MCGREGOR THURMAN M.
分类号
A63H33/20
主分类号
A63H33/20
代理机构
代理人
主权项
地址
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