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发明名称
Verfahren zur Herstellung eines lagerbestaendigen, gekoernten Superphosphats
摘要
申请公布号
DE719869(C)
申请公布日期
1942.04.20
申请号
DE1939A089737D
申请日期
1939.06.21
申请人
AKTIEBOLAGET KEMISKA PATENTER
发明人
NORDENGREN SVEN
分类号
C05B1/02
主分类号
C05B1/02
代理机构
代理人
主权项
地址
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