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经营范围
发明名称
Herstellung von kolloidem Schwefel
摘要
申请公布号
DE707756(C)
申请公布日期
1941.07.02
申请号
DE1940C055641D
申请日期
1940.02.13
申请人
F. SCHACHT KOM.-GES.
发明人
WIRTH DR.-ING. HANS
分类号
C01B17/06
主分类号
C01B17/06
代理机构
代理人
主权项
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