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发明名称
RENZOKUCHUZOYONOZURUNOSEIZOHOHO
摘要
申请公布号
JPH0238541(B2)
申请公布日期
1990.08.30
申请号
JP19830037690
申请日期
1983.03.07
申请人
HARIMA CERAMIC CO LTD
发明人
KAWATO HIDEKAZU
分类号
C04B35/48;B22D11/10
主分类号
C04B35/48
代理机构
代理人
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