English | German | |
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Patent | ||
Patent | diffusion transfer process | Diffusionsübertragungsverfahren |
English | German | |
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Patent | ||
Patent | silver salt diffusion transfer process | Silbersalzdiffusionsverfahren |
Patent | dye diffusion transfer process | Farbdiffusionsverfahren |
Patent | silver salt diffusion transfer process | Silbersalzdiffusionsprozess |