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发明名称
PRODUCTION OF MAGNESIA WHISKER AND DEVICE THEREFOR
摘要
申请公布号
JPH0283299(A)
申请公布日期
1990.03.23
申请号
JP19880235970
申请日期
1988.09.20
申请人
MITSUBISHI MINING & CEMENT CO LTD
发明人
OHINATA YOSHIHIRO;YAMADA MASAHARU;SASAKI HIROSHI
分类号
C30B29/62
主分类号
C30B29/62
代理机构
代理人
主权项
地址
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