English | German | |
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Patent | ||
Patent | pilgrim step | Pilgerschritt |
English | German | |
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Patent | ||
Patent | turning-machine for pilgrim-step rolls | Drehmaschine für Pilgerschrittwalzen |
Patent | pilgrim-step rolling | Pilgerschrittwalzen |
Patent | pilgrim-step rolling mill | Pilgerschrittwalzwerk |
Patent | pilgrim-step roll | Pilgerschrittwalze |