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发明名称
摘要
申请公布号
JPS61206644(U)
申请公布日期
1986.12.27
申请号
JP19850089449U
申请日期
1985.06.13
申请人
发明人
分类号
C03C27/04;C03C27/06;(IPC1-7):C03C27/06
主分类号
C03C27/04
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