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Application filed by Gruenau Landshoff Chem Fab, Emil Franke Dr, Friedrich Schmiedt Dr IngfiledCriticalGruenau Landshoff Chem Fab
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Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography
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Crystals, And After-Treatments Of Crystals
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Verfahren zur gleichmässigen Entwicklung von chlorireinem Sauersteff aus Chloraten oder Perchloraten.
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AT78816D1915-03-061915-07-09Verfahren zur gleichmäßigen Entwicklung von chlorireiem Sauerstoff aus Chloraten oder Perchloraten.
AT78816B
(de)