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.)
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Application filed by Carl Ejner Lynghave, Hans Ove PedersenfiledCriticalCarl Ejner Lynghave
Priority to DK240059ApriorityCriticalpatent/DK94752C/da
Priority to DE1960L0036205prioritypatent/DE1290746B/de
Priority to CH758260Aprioritypatent/CH390597A/de
Application grantedgrantedCritical
Publication of DK94752CpublicationCriticalpatent/DK94752C/da