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发明名称
Separable article of jewelry
摘要
申请公布号
US2145716(A)
申请公布日期
1939.01.31
申请号
US19370153153
申请日期
1937.07.12
申请人
JOSEPH P. WHITAKER
发明人
COMPANY UNION TRUST
分类号
A44C1/00
主分类号
A44C1/00
代理机构
代理人
主权项
地址
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