Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3772Chemical news office., 1932 |
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Strona 50
... essential com- ponents of varnishes and lacquers can be obtained . The petroleum industry , in its early years , devoted itself almost exclusively to the pro- duction of one substance - kerosene . The increase in scientific knowledge ...
... essential com- ponents of varnishes and lacquers can be obtained . The petroleum industry , in its early years , devoted itself almost exclusively to the pro- duction of one substance - kerosene . The increase in scientific knowledge ...
Strona 59
essential , but in present circumstances we think it would serve a useful purpose if we were also to indicate what in our view should be the general policy of the Govern- ment at Ottawa . The remainder of the present statement will be ...
essential , but in present circumstances we think it would serve a useful purpose if we were also to indicate what in our view should be the general policy of the Govern- ment at Ottawa . The remainder of the present statement will be ...
Strona 60
... essential , and that the Ottawa Conference should devote its attention to the fullest exploration of the possibilities of the conscious flow of the in- vestment power of the Commonwealth to- wards the development of the resources of the ...
... essential , and that the Ottawa Conference should devote its attention to the fullest exploration of the possibilities of the conscious flow of the in- vestment power of the Commonwealth to- wards the development of the resources of the ...
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acid action addition advantages ammonia amount apparatus application atom become Britain Buildings carbon Carbon Tetrachloride chemical cleaning coal combustion Commonwealth complete compression ignition engine Conference continued cylinder deposits detonation direction disc economic effect efficiency energy essential fraction fuel fuel oil further give given heat important increase industry interest July lead light lines liquid locomotive London material matter means measure ment method mixture motor movement nature necessary needed nodal circle obtained occur Office operations original Ottawa Ottawa Conference Patent perhaps petrol engine petroleum petroleum industry possible practical present pressure problem progress proportion Published quantities recent refining regard require restrictions scientific ship soap solvents space specimen spirit steam taken takes temperature tion trade transport types utilization various vehicles vibrating virtually volume