Means for eliminating compounds from gases by condensation

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Patents Grantslast 30 patents

Information Patent Grant
Method and plant for denitrifying bypass gases in a multi-stage sys...
- Patent number 10,260,809
- Issue date Apr 16, 2019
- KHD Humboldt Wedag GmbH
- Heiko Schuermann
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Recycling method and apparatus for soil contaminated with mercury a...
- Patent number 10,232,417
- Issue date Mar 19, 2019
- China Petrochemical Development Corporation
- She-Sheng Su
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of heat treating raw materials and rotary kiln plant therefor
- Patent number 4,115,136
- Issue date Sep 19, 1978
- F. L. Smidth & Co.
- Dan S. Hansen
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
3638400
- Patent number 3,638,400
- Issue date Feb 1, 1972
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
3503187
- Patent number 3,503,187
- Issue date Mar 31, 1970
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
3365521
- Patent number 3,365,521
- Issue date Jan 23, 1968
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
2293992
- Patent number 2,293,992
- Issue date Aug 25, 1942
- F27 - FURNACES KILNS OVENS RETORTS