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经营范围
发明名称
Geschlossene Wasservorlage
摘要
申请公布号
DE565147(C)
申请公布日期
1932.11.26
申请号
DED565147D
申请日期
1930.07.22
申请人
JOSEF PETRI;FRIEDRICH GAMERDINGER
发明人
分类号
A62C4/02
主分类号
A62C4/02
代理机构
代理人
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地址
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