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发明名称
VERFAHREN ZUM HERSTELLEN VON METALLISCHEN ODER KERAMISCHEN HOHLKUGELN
摘要
申请公布号
DE3724156(A1)
申请公布日期
1989.02.02
申请号
DE19873724156
申请日期
1987.07.22
申请人
NORDDEUTSCHE AFFINERIE AG
发明人
SMIGILSKI,HARTMUTH,DIPL.-ING.
分类号
B01J13/02;B01J21/04;B01J23/72;B01J23/745;B01J35/08;B01J37/00;B01J37/02;B22F1/00;B22F3/10;B22F3/11;B29C43/00;B29C67/04;C04B38/00
主分类号
B01J13/02
代理机构
代理人
主权项
地址
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