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发明名称
PROCESS FOR PREPARING A COLLAGEN DIALYSIS MEMBRANE
摘要
申请公布号
GB1241215(A)
申请公布日期
1971.08.04
申请号
GB19680048192
申请日期
1968.10.11
申请人
NIHON HIKAKU KABUSHIKI KAISHA
发明人
分类号
B01D67/00;B01D71/74
主分类号
B01D67/00
代理机构
代理人
主权项
地址
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