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发明名称
Doll
摘要
申请公布号
US2396441(A)
申请公布日期
1946.03.12
申请号
US19450575410
申请日期
1945.01.31
申请人
WILLIAM SEIDLER
发明人
SEIDLER WILLIAM
分类号
A63H3/12
主分类号
A63H3/12
代理机构
代理人
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