Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3755Chemical news office., 1932 |
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Strona 209
... Trade Marks 209 213 215 219 220 221 223 224 It is a characteristic of many papers read before the Society of Arts that they illus- trate the application of the discoveries of science to purposes of utility in the indus- trial arts ...
... Trade Marks 209 213 215 219 220 221 223 224 It is a characteristic of many papers read before the Society of Arts that they illus- trate the application of the discoveries of science to purposes of utility in the indus- trial arts ...
Strona 222
... trades concerned , owing to the fact that there was no organisation in existence which would enable the China Clay Industry to talk with a single voice . It was not sug- gested that the proposed association should deal with such ...
... trades concerned , owing to the fact that there was no organisation in existence which would enable the China Clay Industry to talk with a single voice . It was not sug- gested that the proposed association should deal with such ...
Strona 224
... Trade Marks This list of Trade Marks of interest to readers has been selected from the Official Trade Marks Journal and is published by permission of the Controller of His Majesty's Stationery Office . ERINOL . 528,380 . - Synthetic ...
... Trade Marks This list of Trade Marks of interest to readers has been selected from the Official Trade Marks Journal and is published by permission of the Controller of His Majesty's Stationery Office . ERINOL . 528,380 . - Synthetic ...
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