Preparation method for silver metal oxide made electric contact material

Details for Australian Patent Application No. 2009101361 (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-2009101361

Priority 200910304113.X 08.07.09 CN

Filing date 24 September 2009

Opi date 1 March 2012

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

1 March 2012 Innovation Patent Open to Public Inspection

  Published as AU-A-2009101361

1 March 2012 Innovation Patent Sealed

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