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发明名称
Improvements in or relating to methods of manufacturing matrices and dies
摘要
申请公布号
GB1104909(A)
申请公布日期
1968.03.06
申请号
GB19660010818
申请日期
1966.03.11
申请人
PHILIPS ELECTRONIC AND ASSOCIATED INDUSTRIES LIMITED
发明人
分类号
B23Q35/06;B29C33/38
主分类号
B23Q35/06
代理机构
代理人
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