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发明名称
CARBON MATERIAL
摘要
申请公布号
JPS6452675(A)
申请公布日期
1989.02.28
申请号
JP19870209386
申请日期
1987.08.25
申请人
TOSHIBA CERAMICS CO LTD
发明人
MATSUO HIDEYASU;ITO KAZUO;SASAKI YASUMI
分类号
C04B35/52;C30B15/00;C30B29/06
主分类号
C04B35/52
代理机构
代理人
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地址
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