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发明名称
PULVERMETALLURGISCHES VERFAHREN ZUR HERSTELLUNG EINES ROHRFOERMIGEN FORMKOERPERS.
摘要
申请公布号
AT52953(T)
申请公布日期
1990.06.15
申请号
AT19860306066T
申请日期
1986.08.06
申请人
CRUCIBLE MATERIALS CORPORATION
发明人
HASWELL, WALTER T., JR.;BROSIUS, KARL S.;JUSTUS, SCOTT B.;SALVATORA, DAVID A.
分类号
B22F3/16;B22F7/08;(IPC1-7):B22F7/08
主分类号
B22F3/16
代理机构
代理人
主权项
地址
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