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Application filed by Robert Vilhelm GellerstadfiledCriticalRobert Vilhelm Gellerstad
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Publication of DK92344CpublicationCriticalpatent/DK92344C/en
DK331658A1957-09-171958-09-12
Method and unit for use in the construction of lighthouses, breakwaters, bridge piers and similar building structures.
DK92344C
(en)
Scaffolding for sectional construction of the superstructure in multidisciplinary bridges and similar structures of reinforced concrete or prestressed concrete.