Chemical News and Journal of Industrial Science, Tomy 125-126Chemical news office., 1923 |
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Strona 2
... carried out as directed in the Kalle patent , but extraction was still used for purification , and the yields and ... carry out , the yeilds here were less than 20 per cent . of the weight of the starting material , and the distillation ...
... carried out as directed in the Kalle patent , but extraction was still used for purification , and the yields and ... carry out , the yeilds here were less than 20 per cent . of the weight of the starting material , and the distillation ...
Strona 15
... carried out on a MANUFACTURING SCALE Taquiries solicitei from INVENTORS and PATENTEES ( especially foreiga ) under the New Act . 15 , LTD . Chemical Engineers , DAGENHAM , ESSEX . Machinery and Plant specially designed and manufactured ...
... carried out on a MANUFACTURING SCALE Taquiries solicitei from INVENTORS and PATENTEES ( especially foreiga ) under the New Act . 15 , LTD . Chemical Engineers , DAGENHAM , ESSEX . Machinery and Plant specially designed and manufactured ...
Strona 41
... carried out with ordinary fused lead contained in steel tubes heated electrically placed upon a centrifuge turning 150 times per second . The tubes were 6 cm . long , the distance between the centre of rotation and the nearest extrem ...
... carried out with ordinary fused lead contained in steel tubes heated electrically placed upon a centrifuge turning 150 times per second . The tubes were 6 cm . long , the distance between the centre of rotation and the nearest extrem ...
Strona 52
... carried on down through the entire organisation . So what I preach to you is to carry into your business and professional and public . careers the spirit of sportsmanship which has become second - nature to you in your games . No matter ...
... carried on down through the entire organisation . So what I preach to you is to carry into your business and professional and public . careers the spirit of sportsmanship which has become second - nature to you in your games . No matter ...
Strona 61
... carried out . When calcium , strontium or barium car- bonate is precipitated by means of ammo- nium carbonate from any of their soluble salts containing little of magnesium chloride , the precipitate after being thor- oughly washed with ...
... carried out . When calcium , strontium or barium car- bonate is precipitated by means of ammo- nium carbonate from any of their soluble salts containing little of magnesium chloride , the precipitate after being thor- oughly washed with ...
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