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发明名称
Paper clip
摘要
申请公布号
US3064326(A)
申请公布日期
1962.11.20
申请号
US19600049738
申请日期
1960.08.15
申请人
KYRK ANTHONY R
发明人
KYRK ANTHONY R.
分类号
B42F1/08
主分类号
B42F1/08
代理机构
代理人
主权项
地址
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