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经营范围
发明名称
ALUMINUM NITRIDE COMPOSITION
摘要
申请公布号
JPS62138363(A)
申请公布日期
1987.06.22
申请号
JP19850274333
申请日期
1985.12.07
申请人
TOKUYAMA SODA CO LTD
发明人
ASO ISAO;KURAMOTO NOBUYUKI;TANIGUCHI HITOFUMI
分类号
C04B35/581;C04B35/58
主分类号
C04B35/581
代理机构
代理人
主权项
地址
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