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经营范围
发明名称
Porous cordierite ceramics
摘要
申请公布号
US4871693(A)
申请公布日期
1989.10.03
申请号
US19870100998
申请日期
1987.09.24
申请人
KANTO KAGAKU KABUSHIKI KAISHA
发明人
INOUE, SENYA;ONO, AKIRA;KOBAYASHI, MIKIO;YOKOO, HIROSHI
分类号
B01J20/16;B01J21/14;C01B33/26;C03B19/10;C03C10/00;C03C10/08;C03C11/00;C04B35/195;C04B38/00;C04B38/08;G01N30/52
主分类号
B01J20/16
代理机构
代理人
主权项
地址
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