Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3756Chemical news office., 1932 |
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Strona 228
... coloured hexalin - 1 per cent , aq . bentonite suspension : Emulsion 16 : - ( 168 hr . ) . 15/5 : IVS → OW ( IT aq . ) ; FO . This emulsion was light salmon in colour . In an hour it had creamed up , the cream , which was breaking ...
... coloured hexalin - 1 per cent , aq . bentonite suspension : Emulsion 16 : - ( 168 hr . ) . 15/5 : IVS → OW ( IT aq . ) ; FO . This emulsion was light salmon in colour . In an hour it had creamed up , the cream , which was breaking ...
Strona 230
... coloured ribbon , six continuous records on the same electric- ally - driven chart , each in a different colour , this ribbon lasting about 12 months , any of the 36 points on the 3 boilers are also con- nected to the recorder merely by ...
... coloured ribbon , six continuous records on the same electric- ally - driven chart , each in a different colour , this ribbon lasting about 12 months , any of the 36 points on the 3 boilers are also con- nected to the recorder merely by ...
Strona 239
... colour direct from Nature . H. S. R. An Index to Acts of Parliament and Statutory Rules and Orders Affecting the Chemical Industry . Published for the Association of British Chemical Manufac- turers by W. Heffer and Sons , Ltd. , 1931 ...
... colour direct from Nature . H. S. R. An Index to Acts of Parliament and Statutory Rules and Orders Affecting the Chemical Industry . Published for the Association of British Chemical Manufac- turers by W. Heffer and Sons , Ltd. , 1931 ...
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