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发明名称
POROESE FOLIEN AUS ANODISCHEM ALUMINIUM-OXID.
摘要
申请公布号
DE3779441(T2)
申请公布日期
1993.01.21
申请号
DE19873779441T
申请日期
1987.01.22
申请人
ALCAN INTERNATIONAL LTD., MONTREAL, QUEBEC, CA
发明人
FURNEAUX, ROBIN CHRISTOPHER, SHENINGTON OXFORDSHIRE, GB;RIGBY, WILLIAM ROY, BANBURY OXFORDSHIRE, GB
分类号
B01D67/00;B01D71/02;C25D11/04;C25D11/08;(IPC1-7):C25D11/04;B01D39/20
主分类号
B01D67/00
代理机构
代理人
主权项
地址
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