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发明名称
Belueftungseinrichtung fuer Gaerbottiche
摘要
申请公布号
DE621356(C)
申请公布日期
1935.11.06
申请号
DED621356D
申请日期
申请人
STRAUCH & SCHMIDT
发明人
分类号
C12M1/04
主分类号
C12M1/04
代理机构
代理人
主权项
地址
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