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经营范围
发明名称
INTERNALLY NITRIDED POWDER
摘要
申请公布号
CA908468(A)
申请公布日期
1972.08.29
申请号
CAD908468
申请日期
申请人
ALLEGHENY LUDLUM CORPORATION
发明人
LYNN E. KINDLIMANN;GEORGE S. ANSELL
分类号
B22F3/12;B22F9/00;C22C32/00;(IPC1-7):C22C32/00
主分类号
B22F3/12
代理机构
代理人
主权项
地址
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