发明授权
- 专利标题: Process of environmental recovery in urban regions
- 专利标题(中): 在城市的生态环境的恢复方法
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申请号: EP02012795.7申请日: 2002-06-10
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公开(公告)号: EP1266867B1公开(公告)日: 2006-08-16
- 发明人: Maniero Gomes De Oliveira, Elizabeth , Gomes De Oliveira, Joao Carlos
- 申请人: Maniero Gomes De Oliveira, Elizabeth , Gomes De Oliveira, Joao Carlos
- 申请人地址: A. Campinas, 368 Santana de Parnaiba/SP-CEP 06486 110 BR
- 专利权人: Maniero Gomes De Oliveira, Elizabeth,Gomes De Oliveira, Joao Carlos
- 当前专利权人: Maniero Gomes De Oliveira, Elizabeth,Gomes De Oliveira, Joao Carlos
- 当前专利权人地址: A. Campinas, 368 Santana de Parnaiba/SP-CEP 06486 110 BR
- 代理机构: Alves Moreira, Pedro
- 优先权: BR0105462 20010611
- 主分类号: C02F7/00
- IPC分类号: C02F7/00 ; C02F1/52 ; C02F1/24 ; C02F9/00
公开/授权文献
- EP1266867A3 Process of environmental recovery in urban regions 公开/授权日:2003-02-26
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