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 Bottlaender Wilfried Dr, Henssler & Hoentsch Gmbh & CofiledCriticalBottlaender Wilfried Dr
Priority to AT143996ApriorityCriticalpatent/AT406613B/de
Publication of ATA143996ApublicationCriticalpatent/ATA143996A/de
Application grantedgrantedCritical
Publication of AT406613BpublicationCriticalpatent/AT406613B/de