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经营范围
发明名称
Verschluss fuer Druckgefaesse
摘要
申请公布号
DE691144(C)
申请公布日期
1940.05.17
申请号
DE193601K0592D
申请日期
1936.01.03
申请人
FRIED. KRUPP AKT.-GES.
发明人
MAIER DR.-ING. ALBERT F.
分类号
F16J13/02
主分类号
F16J13/02
代理机构
代理人
主权项
地址
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