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发明名称
Verfahren zur Herstellung von Duengemitteln aus elektronenabgebenden oder -aufnehmenden Naehrstoffgelen
摘要
申请公布号
DE1016724(B)
申请公布日期
1957.10.03
申请号
DE1954S041891
申请日期
1954.12.09
申请人
ERNST SEIFERT;HEINZ LOHMANN
发明人
SEIFERT DIPL.-LANDW. ERNST
分类号
C05D9/00
主分类号
C05D9/00
代理机构
代理人
主权项
地址
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