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发明名称
Waessriges Luftbehandlungsmittel
摘要
申请公布号
DE1128602(B)
申请公布日期
1962.04.26
申请号
DE1961U007767
申请日期
1961.02.01
申请人
UNILEVER N. V.
发明人
BRIGHT WILLARD MEAD
分类号
A61L9/04
主分类号
A61L9/04
代理机构
代理人
主权项
地址
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