The Chemical News and Journal of Industrial Science, Tom 1221921 |
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... MANUFACTURES . EDITED BY JAMES H. GARDINER , F. C. S. VOLUME CXXII . 1921 LONDON : PUBLISHED AT THE OFFICE , 97 , SHOE LANE , E.C.4 . AND SOLD BY ALL BOOKSELLERS . " MDCCCCXXI . July 15 , 1921 LONDON : PRINTED BY H. O. $ √122 122.
... MANUFACTURES . EDITED BY JAMES H. GARDINER , F. C. S. VOLUME CXXII . 1921 LONDON : PUBLISHED AT THE OFFICE , 97 , SHOE LANE , E.C.4 . AND SOLD BY ALL BOOKSELLERS . " MDCCCCXXI . July 15 , 1921 LONDON : PRINTED BY H. O. $ √122 122.
Strona 1
... manufacture and manipulation is consider- able , is in brief as follows . The boys having been told the character of the work and the prospects that it holds out to them to learn one of the most important trades in the country , are ...
... manufacture and manipulation is consider- able , is in brief as follows . The boys having been told the character of the work and the prospects that it holds out to them to learn one of the most important trades in the country , are ...
Strona 8
... manufacture one kilogrm , of combined nitrogen . Manufacture has already been commenced at the works of the Kvaeveindustrie Co. , but as yet one cannot estimate the yield , for hitherto only a small portion of the plant is in work owing ...
... manufacture one kilogrm , of combined nitrogen . Manufacture has already been commenced at the works of the Kvaeveindustrie Co. , but as yet one cannot estimate the yield , for hitherto only a small portion of the plant is in work owing ...
Strona 11
... Patent Applications . 35629 & 35630 - British Cellulose & Chemical Manufacturing Co.- Treatment of products made with cellulose derivatives . Dec. 18th . 35647 - British Dyestuffs Corporation . - Manufacture of new CHEMICAL NEWS II Notes .
... Patent Applications . 35629 & 35630 - British Cellulose & Chemical Manufacturing Co.- Treatment of products made with cellulose derivatives . Dec. 18th . 35647 - British Dyestuffs Corporation . - Manufacture of new CHEMICAL NEWS II Notes .
Strona 12
... manufacture thereof . Dec. 18th . 35196 - Clavel , R. - Process of dyeing cellulose acetate . Dec. 14th . 35523 - Scheibler , H. - Manufacture of sulphur preparations of the thiophene series . Dec. 17th . Specifications Published this ...
... manufacture thereof . Dec. 18th . 35196 - Clavel , R. - Process of dyeing cellulose acetate . Dec. 14th . 35523 - Scheibler , H. - Manufacture of sulphur preparations of the thiophene series . Dec. 17th . Specifications Published this ...
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