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Application filed by Georg Harald Rasmussen, Hans Ebbe Rasmussen, Jens Viggo RasmussenfiledCriticalGeorg Harald Rasmussen
Priority to DK186457ApriorityCriticalpatent/DK87423C/da
Application grantedgrantedCritical
Publication of DK87423CpublicationCriticalpatent/DK87423C/da