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发明名称
SPIRAL SEPARATION MEMBRANE ELEMENT AND ITS PRODUCTION
摘要
申请公布号
JPH10137560(A)
申请公布日期
1998.05.26
申请号
JP19960298436
申请日期
1996.11.11
申请人
NITTO DENKO CORP
发明人
IKEDA KOSO;IKEYAMA NORIO
分类号
B01D63/10;B01D65/00;(IPC1-7):B01D63/10
主分类号
B01D63/10
代理机构
代理人
主权项
地址
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