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发明名称
Jewelry and method of mounting precious stones
摘要
申请公布号
US2265956(A)
申请公布日期
1941.12.09
申请号
US19400353830
申请日期
1940.08.23
申请人
SCHENCK ERNEST G H
发明人
SCHENCK ERNEST G. H.
分类号
A44C17/04
主分类号
A44C17/04
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