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发明名称
용집된 강자성 철입자
摘要
내용 없음
申请公布号
KR830007189(A)
申请公布日期
1983.10.14
申请号
KR19810005007
申请日期
1981.12.19
申请人
null, null;null, null
发明人
야콥 라데마허스;롤프 나우만;한스-페터 비에르만;군터 북스바움;볼프강 람볼트
分类号
B22F1/00;B22F9/04;C09D5/23;C09D7/12;G11B5/62;G11B5/706;H01F1/06
主分类号
B22F1/00
代理机构
代理人
主权项
地址
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