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Application filed by Wagner ElektrothermitfiledCriticalWagner Elektrothermit
Priority to AT97186ApriorityCriticalpatent/ATA97186A/de
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AT97186A1986-04-141986-04-14Verfahren zum wiederherstellen der abgenuetzten stossfuge einer elektrisch isolierenden schienenstossverbindung
ATA97186A
(de)