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Patent Agency Ranking
公开(公告)号：CA2243002A1
公开(公告)日：1999-03-05
申请号：CA2243002
申请日：1998-08-24
Applicant: BASF AG
Inventor： RETZLAFF GUENTER , DE KRAMER JACOBUS JAN
Abstract: The invention relates to a method for the gentle isolation from ponds, basins or containers of aquatic plants which float on the water. The process according to the invention comprises a) generating, on the water surface in the pond, basin or container, a flow which is directed toward the site of withdrawal, which drives the aquatic plants toward the site of withdrawal, b) withdrawing the aquatic plants individually at the site of withdrawal from the pond, basin or container by means of a hydrophilic solid or liquid medium, and c) transferring the aquatic plants individually into containers.
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公开(公告)号：ES2167576T3
公开(公告)日：2002-05-16
申请号：ES96920775
申请日：1996-06-03
Applicant: BASF AG
Inventor： DE KRAMER JACOBUS JAN , NEUMANN ULRICH , KLEIN ULRICH , MEIWALD MECHTILD , KRIEG WOLFGANG
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公开(公告)号：AT208561T
公开(公告)日：2001-11-15
申请号：AT96920775
申请日：1996-06-03
Applicant: BASF AG
Inventor： DE KRAMER JACOBUS JAN , NEUMANN ULRICH , KLEIN ULRICH , MEIWALD MECHTILD , KRIEG WOLFGANG
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公开(公告)号：ES2081132T3
公开(公告)日：1996-02-16
申请号：ES92920403
申请日：1992-09-24
Applicant: BASF AG
Inventor： KLEIN ULRICH , NEUMANN ULRICH , MACKENROTH WOLFGANG , RENZ GUENTER , KRIEG WOLFGANG , MACKENROTH CHRISTIANE , BUSCHMANN ERNST , DE KRAMER JACOBUS JAN , MILLI ROLAND
IPC: C07C29/10 , A01N31/04 , A01N49/00 , C07C29/60 , C07C29/62 , C07C33/02 , C07C41/48 , C07C41/54 , C07C43/178 , C07C43/313 , C07C43/315
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公开(公告)号：AT131806T
公开(公告)日：1996-01-15
申请号：AT92920403
申请日：1992-09-24
Applicant: BASF AG
Inventor： KLEIN ULRICH , NEUMANN ULRICH , MACKENROTH WOLFGANG , RENZ GUENTER , KRIEG WOLFGANG , MACKENROTH CHRISTIANE , BUSCHMANN ERNST , DE KRAMER JACOBUS JAN , MILLI ROLAND
IPC: C07C29/10 , A01N31/04 , A01N49/00 , C07C29/60 , C07C29/62 , C07C33/02 , C07C41/48 , C07C41/54 , C07C43/178 , C07C43/313 , C07C43/315
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