n.u g Aston19 advocates the use of fine cylindrical sieves for the final starch separation, while other mechanical devices have been patented ... F. and E. Verbiese, F. P. 361534, 1905. F. P. addn. dated June 5, 1905 to F. P. 361534, 1905; abst.
|Title||:||Technology of Cellulose Esters|
|Author||:||Edward Chauncey Worden|