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发明名称
PRODUCTION OF OXIDE SUPERCONDUCTING FINE POWDER
摘要
申请公布号
JPH0255218(A)
申请公布日期
1990.02.23
申请号
JP19880203243
申请日期
1988.08.17
申请人
SUMITOMO METAL MINING CO LTD
发明人
KAKEGAWA KAZUYUKI;ICHIMURA HIROSHI;TAKADA ISAO;HIUGA TAKEHIRO
分类号
C01G3/00;C01G1/00;C01G35/00
主分类号
C01G3/00
代理机构
代理人
主权项
地址
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