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发明名称
SPRING OPERATED TOYS
摘要
申请公布号
US3497221(A)
申请公布日期
1970.02.24
申请号
USD3497221
申请日期
1966.11.22
申请人
MINER IND. INC.
发明人
JOSEPH GREEN
分类号
A63H3/04;A63H33/00;(IPC1-7):A63B67/10
主分类号
A63H3/04
代理机构
代理人
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