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发明名称
METHOD OF PRODUCING POROUS MATERIAL
摘要
申请公布号
JPS5211261(A)
申请公布日期
1977.01.28
申请号
JP19750088038
申请日期
1975.07.17
申请人
SUMITOMO ELECTRIC INDUSTRIES
发明人
MANO HIROSHI;OKITA KOUICHI
分类号
C08J9/28;B01D71/34;B01D71/36
主分类号
C08J9/28
代理机构
代理人
主权项
地址
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