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经营范围
发明名称
GAS SEPARATION MEMBRANE
摘要
申请公布号
JPH01127025(A)
申请公布日期
1989.05.19
申请号
JP19870285435
申请日期
1987.11.13
申请人
MITSUBISHI HEAVY IND LTD
发明人
TSURUMAKI SHIGERU;SHIMOMURA MASAHITO
分类号
B01D53/22;B01D71/20;B01D71/70;B01D71/82;C08G77/42;C08J5/18
主分类号
B01D53/22
代理机构
代理人
主权项
地址
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