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经营范围
发明名称
Process for the heat treatment of hard metal carbides with an auxiliary binding metal for the production of a hard metal of increased toughness
摘要
申请公布号
GB702101(A)
申请公布日期
1954.01.06
申请号
GB19510030194
申请日期
1951.12.27
申请人
GEBR. BOEHLER & CO. AKTIENGESELLSCHAFT
发明人
分类号
C22C1/05
主分类号
C22C1/05
代理机构
代理人
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地址
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