-
Disposal of waste tires
-
Patent number 6,213,764
-
Issue date Apr 10, 2001
-
Blue Circle Industries PLC
-
Lawrence Paul Evans
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
Disposal of waste tires
-
Patent number 5,989,017
-
Issue date Nov 23, 1999
-
Blue Circle Industries PLC
-
Lawrence Paul Evans
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
-
-
-
-
Manufacture of Portland cement
-
Patent number 4,089,697
-
Issue date May 16, 1978
-
The Associated Portland Cement Manufacturers Limited
-
Anthony Robin Pennell
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
-
-
Grate preheater kiln system
-
Patent number 3,986,819
-
Issue date Oct 19, 1976
-
Allis-Chalmers Corporation
-
Glenn A. Heian
-
F27 - FURNACES KILNS OVENS RETORTS
-
3920380
-
Patent number 3,920,380
-
Issue date Nov 18, 1975
-
F27 - FURNACES KILNS OVENS RETORTS
-
3782888
-
Patent number 3,782,888
-
Issue date Jan 1, 1974
-
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
-
3671027
-
Patent number 3,671,027
-
Issue date Jun 20, 1972
-
F27 - FURNACES KILNS OVENS RETORTS
-
3653645
-
Patent number 3,653,645
-
Issue date Apr 4, 1972
-
F27 - FURNACES KILNS OVENS RETORTS
-
3416778
-
Patent number 3,416,778
-
Issue date Dec 17, 1968
-
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
-
3313534
-
Patent number 3,313,534
-
Issue date Apr 11, 1967
-
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
-
3012970
-
Patent number 3,012,970
-
Issue date Dec 12, 1961
-
F27 - FURNACES KILNS OVENS RETORTS
-
2993687
-
Patent number 2,993,687
-
Issue date Jul 25, 1961
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
2978239
-
Patent number 2,978,239
-
Issue date Apr 4, 1961
-
F27 - FURNACES KILNS OVENS RETORTS
-
2895231
-
Patent number 2,895,231
-
Issue date Jul 21, 1959
-
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
-
2823910
-
Patent number 2,823,910
-
Issue date Feb 18, 1958
-
F27 - FURNACES KILNS OVENS RETORTS
-
2580235
-
Patent number 2,580,235
-
Issue date Dec 25, 1951
-
F27 - FURNACES KILNS OVENS RETORTS
-
2521588
-
Patent number 2,521,588
-
Issue date Sep 5, 1950
-
F27 - FURNACES KILNS OVENS RETORTS
-
2466601
-
Patent number 2,466,601
-
Issue date Apr 5, 1949
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
2314296
-
Patent number 2,314,296
-
Issue date Mar 16, 1943
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
1322652
-
Patent number 1,322,652
-
Issue date Nov 25, 1919
-
F27 - FURNACES KILNS OVENS RETORTS
-
1210510
-
Patent number 1,210,510
-
Issue date Jan 2, 1917
-
F27 - FURNACES KILNS OVENS RETORTS
-
1174086
-
Patent number 1,174,086
-
Issue date Mar 7, 1916
-
F27 - FURNACES KILNS OVENS RETORTS
-
1085126
-
Patent number 1,085,126
-
Issue date Jan 27, 1914
-
F27 - FURNACES KILNS OVENS RETORTS
-
999492
-
Patent number 999,492
-
Issue date Aug 1, 1911
-
F27 - FURNACES KILNS OVENS RETORTS