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发明名称
Verfahren und Vorrichtung zur Herstellung eines Kunstduengers aus dunghaltigen Stoffen, Abfallstoffen und dunghaltigen Abwaessern
摘要
申请公布号
DE515040(C)
申请公布日期
1931.10.14
申请号
DE1927ST42714D
申请日期
1927.05.25
申请人
FRITZ STOETZEL
发明人
分类号
C05C5/00;C05F1/00;C05F3/00
主分类号
C05C5/00
代理机构
代理人
主权项
地址
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