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发明名称
SPIRAL MEMBRANE ELEMENT
摘要
申请公布号
JPH10225626(A)
申请公布日期
1998.08.25
申请号
JP19970032177
申请日期
1997.02.17
申请人
NITTO DENKO CORP
发明人
HISADA HAJIME;NISHIDA YUJI
分类号
B01D63/00;B01D63/10;B01D69/10;(IPC1-7):B01D63/10
主分类号
B01D63/00
代理机构
代理人
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