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Leading The Way With New Technology
WON DUCK INDUSTRIAL MACHINERY CO.,LTD
Certificate of utility model registration
WON DUCK INDUSTRIAL MACHINERY CO.,LTD
Certificate of utility model registration
WON DUCK INDUSTRIAL MACHINERY CO.,LTD
Certificate of utility model registration
WON DUCK INDUSTRIAL MACHINERY CO.,LTD
Certificate
WON DUCK INDUSTRIAL MACHINERY CO.,LTD
certificate of trademark registration
WON DUCK INDUSTRIAL MACHINERY CO.,LTD
Certificate
WON DUCK INDUSTRIAL MACHINERY CO.,LTD
Certificate
WON DUCK INDUSTRIAL MACHINERY CO.,LTD
Certificate
WON DUCK INDUSTRIAL MACHINERY CO.,LTD
Certificate
WON DUCK INDUSTRIAL MACHINERY CO.,LTD
Certificate
WON DUCK INDUSTRIAL MACHINERY CO.,LTD
Certificate
| No. | Name and content of patent rights | Filing date | Registration date |
|---|---|---|---|
| 1 | Patent Reg. No.: 0340026 on the AggregatesScreening Machine | 22 Oct 2003 | 15 Jan 2004 |
| 2 | Patent Reg. No.: 10-0562392 on the Aggregates Screening Machine | 22 Oct 2003 | 13 Mar 2006 |
| 3 | Patent Reg. No.: 0348663 on the Aggregates Distributing Machine | 29 Jan 2004 | 13 Apr 2004 |
| 4 | Patent Reg. No.: 0363043 on the Cone Crusher | 29 Jan 2004 | 14 Sep 2004 |
| 5 | Patent Reg. No.: 40-0753138 on Trade Mark Right | 27 Aug 2007 | 10 Jul 2008 |
| 6 | Patent Reg. No.: 10-1018767 for the Jaw Crusher | 15 Nov 2010 | 23 Feb 2011 |
| 7 | Patent Reg. App. No.: 10-2011-002070 for the Multi-Deck Type Vibrating Screen | 07 Feb 2012 | 24. May 2012 |
| 8 | Registered a technology patent on concrete recycled aggregate producer that uses the rotating trommel’s | 11 Oct 2012 | 24 Dec 2012 |
| hammer and paddle friction to separate and reduce recycled aggregates, cement paste and alien substances | |||
| Technical Patent Reg. No : 10-1217241 for Rotating trommel | |||
| 9 | Pat. Reg. No : 10-1316074 for Belt Conveyor Device Equipped with the Rotating Unit. | 19 Jul 2011 | 01 Oct 2013 |
| 10 | Pat.Reg.No : 10-1443810 fot the Sand Screening & De-Watering Device | 01 Oct 2013 | 17 Sep 2014 |
| 11 | Jaw Crusher together with Discharging Gap & Tension Adjusting Devices | 16 Apr 2014 | 21 Dec 2014 |