Chemical News and Journal of Industrial Science, Tomy 119-120Chemical news office., 1919 |
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Strona 6
... considerable recession , and , in conse- quence , the production had to be restricted , so that in 1915 only 1.72 million tons of nitre were produced . How ever , this loss was soon made up by the increasing demands of the allies ...
... considerable recession , and , in conse- quence , the production had to be restricted , so that in 1915 only 1.72 million tons of nitre were produced . How ever , this loss was soon made up by the increasing demands of the allies ...
Strona 7
... considerably ; so that makers could not readily dispose of their products . This was also partly due to the fact that ... considerable excess of production over the probable consumption for which the last pre - war figure ( 1913 ) may be ...
... considerably ; so that makers could not readily dispose of their products . This was also partly due to the fact that ... considerable excess of production over the probable consumption for which the last pre - war figure ( 1913 ) may be ...
Strona 8
... considerable part in the foundation of the Society , and had always taken a very keen interest in its doings . The following papers were read : - " Impressions of a Recent Tour of the German Glass Factories . " By S. N. JENKINSON . Mr ...
... considerable part in the foundation of the Society , and had always taken a very keen interest in its doings . The following papers were read : - " Impressions of a Recent Tour of the German Glass Factories . " By S. N. JENKINSON . Mr ...
Strona 9
... Considerable discussion followed the paper . " The Properties of British Fireclays suitable for Glass Works Use . Part I. The Variation of Shrinkage , Density , and Porosity with Temperature . " ( Preliminary com- munication ) . By ...
... Considerable discussion followed the paper . " The Properties of British Fireclays suitable for Glass Works Use . Part I. The Variation of Shrinkage , Density , and Porosity with Temperature . " ( Preliminary com- munication ) . By ...
Strona 13
... considerable activity in the glass - making industry , and the labours of Prof. Sir Herbert Jackson and others has resulted in the issue by the Institute of Chemistry of formulæ for many pre - war German glasses . During the war immense ...
... considerable activity in the glass - making industry , and the labours of Prof. Sir Herbert Jackson and others has resulted in the issue by the Institute of Chemistry of formulæ for many pre - war German glasses . During the war immense ...
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