-
-
-
-
-
-
Material for testing
-
Patent number 11,009,439
-
Issue date May 18, 2021
-
Alaeddin Mohseni
-
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
-
-
-
Production line for bitumen cakes
-
Patent number 4,611,978
-
Issue date Sep 16, 1986
-
Cesare Sangiorgi
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Extruder melter apparatus
-
Patent number 4,522,192
-
Issue date Jun 11, 1985
-
Hy-Way Heat Systems, Inc.
-
John H. Miller
-
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
-
-
Asphalt container
-
Patent number 4,318,475
-
Issue date Mar 9, 1982
-
Crafco, Inc.
-
J. Ronald Robinson
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
-
-
-
Apparatus for cutting bitumen cakes
-
Patent number 4,028,974
-
Issue date Jun 14, 1977
-
Jean-Jacques Collet
-
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
-
3180195
-
Patent number 3,180,195
-
Issue date Apr 27, 1965
-
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
-
2708042
-
Patent number 2,708,042
-
Issue date May 10, 1955
-
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
-
1670844
-
Patent number 1,670,844
-
Issue date May 22, 1928
-
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...