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发明名称
Zur Herstellung von Gussformen und -kernen für Metallguss geeignete Masse.
摘要
申请公布号
CH231522(A)
申请公布日期
1944.03.31
申请号
CHD231522
申请日期
1942.03.16
申请人
DEUTSCHE EISENWERKE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT DEUTSCHE EISENWERKE
分类号
B22C1/02
主分类号
B22C1/02
代理机构
代理人
主权项
地址
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