Oesterr. Ung. Optische Anstalt C P Goerz Gesellschaft
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oesterr. Ung. Optische Anstalt C P Goerz GesellschaftfiledCriticalOesterr. Ung. Optische Anstalt C P Goerz Gesellschaft
Priority to SE3237ApriorityCriticalpatent/SE96853C1/en
Publication of SE96853C1publicationCriticalpatent/SE96853C1/en