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发明名称
PROCESS FOR PRODUCING ISOLATED POROUS PROFILED PRODUCTS
摘要
申请公布号
YU20485(A)
申请公布日期
1987.12.31
申请号
YU19850000204
申请日期
1985.02.11
申请人
STICHTING IWL
发明人
LAAN D.
分类号
C04B38/08;C04B28/02;(IPC1-7):E04C2/26
主分类号
C04B38/08
代理机构
代理人
主权项
地址
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