Invention Grant
US07678247B2 Cathode edge support device for a remote identifier in electro-winning and electro-refining process
失效
阴极边缘支持装置，用于电击和电精炼过程中的远程标识符
- Patent Title: Cathode edge support device for a remote identifier in electro-winning and electro-refining process
- Patent Title (中): 阴极边缘支持装置，用于电击和电精炼过程中的远程标识符
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Application No.: US10577139Application Date: 2004-11-12
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Publication No.: US07678247B2Publication Date: 2010-03-16
- Inventor: Mauricio Ribes Fernandez , Hernan Conejeros Obreque , Alexander Cepeda Rojas
- Applicant: Mauricio Ribes Fernandez , Hernan Conejeros Obreque , Alexander Cepeda Rojas
- Applicant Address: US MN Saint Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN Saint Paul
- Agent Melissa E. Buss
- Priority: CL2335-03 20031112
- International Application: PCT/US2004/037777 WO 20041112
- International Announcement: WO2005/047569 WO 20050526
- Main IPC: C25D1/04
- IPC: C25D1/04
Abstract:
A device that supports a remote identifier for permanent cathodes in the electro-winning process. A preferred embodiment of the invention provides a support for a proximity identification device for permanent cathodes that, when interconnected with a remote system, provides for a record of its behavior and position in time of each cathode during its useful life in an electro-winning process.
Public/Granted literature
- US20080023323A1 Cathode Edge Support Device for a Remote Identifier In Electro-Winning and Electro-Refining Process Public/Granted day:2008-01-31
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