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Related to dust collectors/Domestic and utility model patents

Division
Number
Name of invention
Patent
No.2523425 Dust collector for movable electrical furnaces
  No.1606190 Equipment to control building temperatures
Utility model
No.1395871 Support link equipment for flexible ducts
  No.1397420 Dust collectors
  No.1496894 Dust collectors
  No.1635568 High-temperature dust-containing-gas cooling tower for cupola dust collectors
  No.1784284 Separator for high-temperature dust-containing-gas cooling towers
  No.2070447 Dust collectors for electrical furnaces
  No.2098292 Dust boxes
  No.2114933 Dust-collecting bags for dust collectors
  No.2137014 Dust collectors for electrical furnaces
  No.2548560 Comprehensive dust collection systems using dust boxes
  No.1349365 Auto-jet bag filters
  No.1606190 Equipment to control building temperatures
  No.2070447 Dust collectors for electrical furnaces

Related to dust collectors/Patented in six EU countries

Division
Number
Name of invention
Patent
No.0089114 Energy-saving Auto-jet bag filter

Related to dust collectors/Patented in Korea

Division
Number
Name of invention
Patent
No.22507 Enregy-saving Auto-jet bag filter
  No.078166 Local dust collector
  No.113014 Dust collectors for electrical furnaces

Related to dust collectors/Patented in Taiwan

Division
Number
Name of invention
Patent
No.21474 Energy-saving Auto-jet bag filter
  No.55980 Arm hood
  No.80439 Dust collectors for electrical furnaces

Related to dust collectors/Patented in U.S.A.

Division
Number
Name of invention
Patent
No.4445913 Energy-saving Auto-jet bag filter
  No.5159737 Local dust collector
  No.4486205 Dust separator for dust collectors

Related to urban waste/EU patents

Division
Number
Name of invention
Patent
No.694734 Incinerated ash melter

Related to urban waste/Patented in Korea

Division
Number
Name of invention
Patent
No.317005 Incinerated ash melter
  No.154364 Incinerated ash melter

Related to urban waste/Patented in Taiwan

Division
Number
Name of invention
Patent
No.080400 Incinerated ash melter

Related to urban waste/Patented in U.S.A.

Division
Number
Name of invention
Patent
No.5857420 Incinerated ash melter

Related to urban waste/Patented in Canada

Division
Number
Name of invention
Patent
No.2154715 Incinerated ash melter

Related to urban waste/Patented in Australia

Division
Number
Name of invention
Patent
No.690286 Incinerated ash melter

Related to urban waste/Patented in New Zealand

Division
Number
Name of invention
Patent
No.272628 Incinerated ash melter

 

 

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