Re: European patents AND Sury
only two typo mistakes: Th image is strengthened by the deposition on its surface of colouredis "The image" "...there may be added a to the colloid a pigment which is unaffected byis "...there may be added to the colloid..." instance, red iodide of mercury, which is solvent in hyposulphite of"which is solvent in " is instead copied and pasted from the original. Alberto
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