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发明名称
Nasenformer
摘要
申请公布号
DE1104655(B)
申请公布日期
1961.04.13
申请号
DE1955A022484
申请日期
1955.04.15
申请人
GUSTAVE AUFRICHT
发明人
AUFRICHT GUSTAVE
分类号
A61F5/08
主分类号
A61F5/08
代理机构
代理人
主权项
地址
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