Legal status (The legal status 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 status listed.)
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Corporacion Empresarial de Materiales de Construccion COEMAC SA
Original Assignee
Corporacion Empresarial de Materiales de Construccion COEMAC SA
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Application filed by Corporacion Empresarial de Materiales de Construccion COEMAC SAfiledCriticalCorporacion Empresarial de Materiales de Construccion COEMAC SA
Priority to ES385824ApriorityCriticalpatent/ES385824A3/es
Publication of ES385824A3publicationCriticalpatent/ES385824A3/es
Verfahren zur Herstellung von gekrümmten Hüllen in Form eines zylindrischen Ringes (Torus) mit an seiner Innenseite liegender Naht, insbesondere solchen zur Umhüllung der Bögen isolierter Rohre