Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3772Chemical news office., 1932 |
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Strona 48
... ORIGINAL FOUNDERS OF THE INSTITUTE OF CHEMISTRY . Many new subjects have been introduced , so that after meticulous revision , necessary amplification , and rigorous condensation , it now runs into upwards of 200 more pages that its ...
... ORIGINAL FOUNDERS OF THE INSTITUTE OF CHEMISTRY . Many new subjects have been introduced , so that after meticulous revision , necessary amplification , and rigorous condensation , it now runs into upwards of 200 more pages that its ...
Strona 54
... original design of the engine has been greatly improved and simplified ; and re- liability equal to that of the steam engine has been achieved by attention to details in design and by choice of materials adequate to withstand the ...
... original design of the engine has been greatly improved and simplified ; and re- liability equal to that of the steam engine has been achieved by attention to details in design and by choice of materials adequate to withstand the ...
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