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经营范围
发明名称
SALT CORE FOR USE IN FOUNDRIES
摘要
申请公布号
GB1255907(A)
申请公布日期
1971.12.01
申请号
GB19700032992
申请日期
1970.07.07
申请人
KARL SCHMIDT G.M.B.H.
发明人
KURT ANDERKO;MANFRED STARK;ADOLF DIEZ
分类号
B22C1/00;B22C1/16;B22C9/10
主分类号
B22C1/00
代理机构
代理人
主权项
地址
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