Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3749Chemical news office., 1932 |
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... rubber valves , etc. , for such liquids . Further applications are to be expected . " The finished product contains chlorine and requires no sulphur for vulcanisation . The fundamental work on which this de- velopment is based was ...
... rubber valves , etc. , for such liquids . Further applications are to be expected . " The finished product contains chlorine and requires no sulphur for vulcanisation . The fundamental work on which this de- velopment is based was ...
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