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经营范围
发明名称
PRODUCTION OF MOULDS
摘要
Method of making moulds for glass making or plastic materials by means of metal powders and particularly by using an isostatic press.
申请公布号
ZA7903922(B)
申请公布日期
1980.08.27
申请号
ZA19790003922
申请日期
1979.07.31
申请人
EICHHORN H
发明人
EICHHORN H
分类号
B22F3/15;B22F5/00;B29C33/38;C03B9/48;C03B11/06
主分类号
B22F3/15
代理机构
代理人
主权项
地址
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