Preparation method for silver metal oxide made electric contact material

Details for Australian Patent Application No. 2009349420 (hide)

Owner Yi, D. Central South University

Inventors Yi, Danqing; Li, Jian; Wu, Chunping; Wang, Bin; Lu, Xiaodong; Xu, Canhui

Agent Shelston IP

Pub. Number AU-A-2009349420

PCT Pub. Number WO2011/003225

Priority 200910304113.X 08.07.09 CN

Filing date 24 September 2009

Wipo publication date 13 January 2011

International Classifications

H01H 11/04 (2006.01) Apparatus or processes specially adapted for the manufacture of electric switches - of switch contacts

C22C 1/04 (2006.01) Non-ferrous alloys, i.e. alloys based essentially on metals other than iron - by powder metallurgy

H01H 1/02 (2006.01) Electric switches - characterised by the material thereof

Event Publications

2 February 2012 PCT application entered the National Phase

  PCT publication WO2011/003225 Priority application(s): WO2011/003225

16 February 2012 Amendment Made

  The nature of the amendment is: Application is to proceed under the number 2009101361

16 February 2012 Corrigenda

  PCT applications that have entered the National Phase - Name Index Under the names Danquing Yi and Central South University, Application No. 2009349420, under INID (71) corrct the co-applicant name to Danqing Yi

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