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发明名称
摘要
申请公布号
DE2759097(C2)
申请公布日期
1987.03.05
申请号
DE19772759097
申请日期
1977.12.30
申请人
NORSK HYDRO A.S., OSLO, NO
发明人
MEJDELL, GLOER THORVALD;PALMGREN, ODD;TALMOEN, ARNE;OLAI, BJARNE, PORSGRUNN, NO
分类号
B01D3/22;C08F6/00;(IPC1-7):C08F6/24
主分类号
B01D3/22
代理机构
代理人
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地址
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