 | 1912 - 1040 pages
...bitumens, solid or semi-solid bitumens obtained by refining petroleums, or solid or semi-solid compounds which are combinations of the bitumens mentioned with petroleums, or derivatives thereof, consisting of a mixture of hydrocarbons of complex structure, largely cyclic, and bridge compounds,... | |
 | Heinrich Ries, Thomas Leonard Watson - 1914 - 724 pages
...Road Materials, in its report to the American Society for Testing Materials, defines asphalts as " solid or semi-solid native bitumens, solid or semi-solid...combinations of the bitumens mentioned with petroleums or derivations thereof, which melt upon the application of heat and which consist of a mixture of hydrocarbons... | |
 | 1914 - 428 pages
...bitumens, solid or semisolid bitumens obtained by refining petroleum, or solid or semisolid bitumens wliich are combinations of the bitumens mentioned with petroleums...application of heat and which consist of a mixture »l hydrocarbons and their derivatives of complex structure, largely cylic and bridge compounds. Asphaltenes.... | |
 | New York (State). Department of Efficiency and Economy - 1915 - 434 pages
...for road materials of The American Society for Testing Materials, which is as follows: "Asphalts. — Solid or semi-solid native bitumens, solid or semi-solid...application of heat and which consist of a mixture of hydracarbons and their derivatives of complex structure largely cyclic and bridge compounds." 2. According... | |
 | New York (State). Legislature. Senate - 1915 - 1146 pages
...for road materials of The American Society for Testing Materials, which is as follows: "Asphalts. — Solid or semi-solid native bitumens, solid or semi-solid...application of heat and which consist of a mixture of hydracarbous and their derivatives of complex structure largely cyclic and bridge compounds.'' 2. According... | |
 | Arthur Horace Blanchard - 1915 - 540 pages
...Solid or semi-solid native bitumens, solid or semi-solid bitumens obtained by refining petroleums, or solid or semi-solid bitumens which are combinations...with petroleums or derivatives thereof, which melt on the application of heat, and which consist of a mixture of hydrocarbons and their derivatives of... | |
 | Arthur Horace Blanchard - 1915 - 536 pages
...native bitumen, are covered by the third group to which reference has been made, namely, "asphalts are solid or semi-solid bitumens which are combinations of the bitumens mentioned with petroleum or derivatives thereof, etc." Trinidad and Bermudez Asphalts.* "Trinidad and Bermudez Lake... | |
 | Arthur Horace Blanchard - 1919 - 1720 pages
...Solid or semi-solid native bitumens, solid or semi-solid bitumens obtained by refining petroleums, or solid or semi-solid bitumens which are combinations...with petroleums or derivatives thereof, which melt on the application of heat, and which consist of a mixture of hydrocarbons and their derivatives of... | |
 | Joseph Ross - 1919 - 462 pages
...Solid or semi-solid native bitumens, solid or semi-solid bitumens obtained by refining petroleums, or solid or semi-solid bitumens which are combinations...with petroleums or derivatives thereof, which melt on the application of heat, and which consist of a mixture of hydrocarbons and their derivatives of... | |
 | Joseph Ross - 1919 - 462 pages
...native bitumens, solid or semi-solid bitumens obtained by refining petroleums, or solid or semi solid bitumens which are combinations of the bitumens mentioned...with petroleums or derivatives thereof, which melt on the application of heat, and which consist of a mixture of hydrocarbons and their derivatives of... | |
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... the application of heat, and which consist of a mixture of hydrocarbons and their derivatives of complex structure, largely cyclic and bridge compounds. 
