ES313441A3 - Procedimiento de fabricaciën de capas copiativas para diazotipia destinadas especialmente a la confecciën de originales intermedios
- Google Patents
Procedimiento de fabricaciën de capas copiativas para diazotipia destinadas especialmente a la confecciën de originales intermedios
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Kalle GmbH and Co KG
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Kalle GmbH and Co KG
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Priority to ES0313441ApriorityCriticalpatent/ES313441A3/es
Publication of ES313441A3publicationCriticalpatent/ES313441A3/es
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography
(AREA)
ES0313441A1965-05-261965-05-26Procedimiento de fabricaciën de capas copiativas para diazotipia destinadas especialmente a la confecciën de originales intermedios
ExpiredES313441A3
(es)