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发明名称
Substances containing silver and methods of producing the same
摘要
申请公布号
US2040806(A)
申请公布日期
1936.05.12
申请号
US19340741525
申请日期
1934.08.25
申请人
FRITZ FEIGL
发明人
FEIGL FRITZ
分类号
A61L2/238
主分类号
A61L2/238
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代理人
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