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- Google Patents
AU290299B2 - Improvements in photographic silver halide emulsions
- Google Patents
Improvements in photographic silver halide emulsions
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Veb Fotochemische Werke Berlin Actual Inventory Walter Topolski Manfred Jurgens And Dr Helmut Welzel
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Veb Fotochemische Werke Berlin Actual Inventory Walter Topolski Manfred Jurgens And Dr Helmut Welzel
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Publication of AU4669164ApublicationCriticalpatent/AU4669164A/en
Publication of AU290299B2publicationCriticalpatent/AU290299B2/en