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发明名称
Cap with binoculars
摘要
A cap with binoculars for using, both as a cap and binoculars, comprising a first member, a second member, pin means and binoculars.
申请公布号
US4839926(A)
申请公布日期
1989.06.20
申请号
US19880206822
申请日期
1988.06.15
申请人
SHIN, UN SHIK
发明人
CHOI, HAE Y.
分类号
A42B1/24;A61F9/04;G02B23/18
主分类号
A42B1/24
代理机构
代理人
主权项
地址
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