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发明名称
Mittel zur Foerderung des Pflanzenwachstums
摘要
申请公布号
DE860802(C)
申请公布日期
1952.12.22
申请号
DE1949P001507D
申请日期
1949.01.16
申请人
HANS VAN ISSUM, HEATON, BRADFORD, YORKSHIRE;WILHELM FRIEDRICH FUHRHOP, EDGWARE, MIDDLESEX (GROSSBRITANNIEN)
发明人
HANS VAN ISSUM, HEATON, BRADFORD, YORKSHIRE;WILHELM FRIEDRICH FUHRHOP, EDGWARE, MIDDLESEX (GRO
分类号
A01G1/00;A01G9/02;C05F11/00;C05F15/00
主分类号
A01G1/00
代理机构
代理人
主权项
地址
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