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经营范围
发明名称
Procédé de préparation de matières de propulsion solides
摘要
申请公布号
BE619752(A1)
申请公布日期
1969.07.25
申请号
BE19620619752
申请日期
1962.07.04
申请人
NITROCHEMIE GMBH.
发明人
HANS HEINRICH;EDGAR HAASE
分类号
G03B17/56;(IPC1-7):C06D
主分类号
G03B17/56
代理机构
代理人
主权项
地址
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