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发明名称
BOWL LINER FOR GYRATORY CRUSHERS AND MEANS FOR SECURING IT
摘要
申请公布号
CA451898(A)
申请公布日期
1948.10.12
申请号
CAD451898
申请日期
申请人
NORDBERG MANUFACTURING COMPANY
发明人
OSCAR CLEMENS GRUENDER
分类号
主分类号
代理机构
代理人
主权项
地址
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