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经营范围
发明名称
Giesskokille.
摘要
申请公布号
CH198773(A)
申请公布日期
1938.07.15
申请号
CHD198773
申请日期
1937.07.06
申请人
DUERENER METALLWERKE AKTIEN-GESELLSCHAFT
发明人
AKTIEN-GESELLSCHAFT DUERENER METALLWERKE
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主分类号
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