Cylindrical Helix motor and pump

Details for Australian Patent Application No. 2012100499 (hide)

Owner Shouling, Z.

Inventors Shouling, Zhang

Agent Zhang Shouling

Pub. Number AU-A-2012100499

Filing date 1 May 2012

Opi date 2 August 2012

International Classifications

F01C 1/107 Rotary-piston machines or engines

F01B 29/00 Machines or engines with pertinent characteristics other than those provided for in main groups

F04B 19/00 Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups

F04C 2/107 Rotary-piston machines or pumps

F04C 18/107 Pumps specially adapted for elastic fluids

Event Publications

10 May 2012 Innovation Patent Application Filed

2 August 2012 Innovation Patent Open to Public Inspection

  Published as AU-A-2012100499

2 August 2012 Innovation Patent Sealed

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