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Priority claimed from DE19722239432external-prioritypatent/DE2239432C3/de
Application filed by Siemens AgfiledCriticalSiemens Ag
Priority claimed from AT0670677Aexternal-prioritypatent/AT366561B/de
Publication of ATA594177ApublicationCriticalpatent/ATA594177A/de
Application grantedgrantedCritical
Publication of AT355197BpublicationCriticalpatent/AT355197B/de
Faserhaltige materialbahn, insbesondere papierbahn, und daraus hergestellte filterstoepsel fuer tabakwaren sowie verfahren und vorrichtung zur herstellung der materialbahn