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Application filed by Edgar GudmundssonfiledCriticalEdgar Gudmundsson
Priority to FI962943ApriorityCriticalpatent/FI101135B/fi
Publication of FI962943A0publicationCriticalpatent/FI962943A0/fi
Priority to CN 97198617prioritypatent/CN1232521A/zh
Publication of FI962943ApublicationCriticalpatent/FI962943A/fi
Application grantedgrantedCritical
Publication of FI101135BpublicationCriticalpatent/FI101135B/fi
Apparatus for storing at least one elastically deformable fasteners and sectional concrete placing method employing such fasteners as jointing elements in the concrete placing process
Method and device for determining the tensile or compressive stress in a ferro-magnetic member such as a prestressing, tension or compression organ used in civil engineering