Sir Frank E. Smith, K.C.B., F.R.S.
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Article
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1933
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Wiley (John Wiley & Sons)
⚖ 136 KB
## CIlElllISl'RY AND INDUSTRY 29 its first introc1uctfion as n commercial product. iinininl pancrcnscs forth tltc raw nintcrial, n.liich is dclivcred fresh to the fnct,ory and immcdintcly frozcn. It is then ground to n fine state and carricd to apparatus in which cstraction with nlcohol is' effect