Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3767Chemical news office., 1932 |
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Strona 410
... Patents and Trade Marks ... Michael Faraday and Electro - Chemistry , by Brig . - General Sir Harold Hartley , C.B.E. , M.C. ... Muller - Hilger Universal Double Mono- chromator ... ... ... Lead Poisoning Has No Terrors Now The United ...
... Patents and Trade Marks ... Michael Faraday and Electro - Chemistry , by Brig . - General Sir Harold Hartley , C.B.E. , M.C. ... Muller - Hilger Universal Double Mono- chromator ... ... ... Lead Poisoning Has No Terrors Now The United ...
Strona 420
... patents in England and abroad . Both wavelength setting and focussing are simultaneously effected for the whole in- strument by means of a single adjusting drum which is engraved to read in wave- lengths . The optical system has an ...
... patents in England and abroad . Both wavelength setting and focussing are simultaneously effected for the whole in- strument by means of a single adjusting drum which is engraved to read in wave- lengths . The optical system has an ...
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acid actual aluminium amount associated atomic attraction battery bodies carried caused cell changes charge chemical action chemical affinity chemistry chloride colour compared conductivity connected contained Davy decompose decomposition dependent described detect Determination direct effect electricity electro-chemical electrolysis equal equivalent evolved examination experimental experiments Faraday Faraday's floor follows force fused gave given glasses greater heat Hence hydrogen ideas important inches intensity interest June Laboratory later lead liberated London machine magnetic materials matter means measure Member ment metals methods nature observed obtained Office particles passes Patent platinum points poles positive present Price problem production Professor proved published quantity quantity of electricity reaction relation researches resins result Royal Institution ruby salts scientific selenium September showed shown solution steel substances sulphuric acid teeth temperature theory tion Trade turns unit varied various voltaic volume weight wires wrote zinc