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发明名称
PRODUCTION OF OXIDE SINGLE CRYSTAL
摘要
申请公布号
JPH03215386(A)
申请公布日期
1991.09.20
申请号
JP19900006579
申请日期
1990.01.16
申请人
NGK INSULATORS LTD
发明人
TAKAHASHI AKIHIRO;TOYODA SHUHEI;OBUCHI TAKESHI;OKUMURA ATSUSHI
分类号
C30B15/22;C30B29/30
主分类号
C30B15/22
代理机构
代理人
主权项
地址
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