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发明名称
PRODUCTION OF POROUS CERAMICS
摘要
申请公布号
JPH02208269(A)
申请公布日期
1990.08.17
申请号
JP19890028847
申请日期
1989.02.08
申请人
NGK SPARK PLUG CO LTD
发明人
MIZUSHIMA YASUYUKI;KATO TAKASHI;ANDO MIGIWA
分类号
C04B38/02;C04B38/06
主分类号
C04B38/02
代理机构
代理人
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