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经营范围
发明名称
COMPOSITE MAGNET AND ITS PRODUCTION
摘要
申请公布号
JPH05105914(A)
申请公布日期
1993.04.27
申请号
JP19910298179
申请日期
1991.10.17
申请人
SANYO SPECIAL STEEL CO LTD;MATSUSHITA ELECTRIC IND CO LTD
发明人
KURODA NAOTO;OKAWA ATSUSHI;HIRAOKA KAZUHIKO;TAKASU ICHIRO;TANAKA YOSHIKAZU;KATO NOBUYUKI
分类号
B22F3/00;B22F3/14;B22F5/10;B22F7/08
主分类号
B22F3/00
代理机构
代理人
主权项
地址
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