Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3755Chemical news office., 1932 |
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Strona 208
... London , and a cordial invitation is extended to each and every person of qualified scientific status to co - operate at a time when united representation on their part will be of the greatest importance and service to scientific ...
... London , and a cordial invitation is extended to each and every person of qualified scientific status to co - operate at a time when united representation on their part will be of the greatest importance and service to scientific ...
Strona 224
... London , W.C.2 . New Patents . These particulars of New Patents of interest to Readers have been selected from the Official Journal of Patents , and are published by permission of the Controller of H.M. Stationery Office and the ...
... London , W.C.2 . New Patents . These particulars of New Patents of interest to Readers have been selected from the Official Journal of Patents , and are published by permission of the Controller of H.M. Stationery Office and the ...
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... LONDON WHITNEY Established 1875 . As supplied to many Government Departments , Research Laboratories and Chemical Manufacturers . 129-131 , CITY ROAD , LONDON E.C.1 . Telephone - Clerkenwell 2446 EXAMINATIONS FOR THE ASSOCIATESHIP AND ...
... LONDON WHITNEY Established 1875 . As supplied to many Government Departments , Research Laboratories and Chemical Manufacturers . 129-131 , CITY ROAD , LONDON E.C.1 . Telephone - Clerkenwell 2446 EXAMINATIONS FOR THE ASSOCIATESHIP AND ...
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