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Priority claimed from PCT/EP1989/000644external-prioritypatent/WO1990000647A1/en
Application filed by Wayss & Freytag AgfiledCriticalWayss & Freytag Ag
Publication of DK65490D0publicationCriticalpatent/DK65490D0/en
Publication of DK65490ApublicationCriticalpatent/DK65490A/en
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Publication of DK166592B1publicationCriticalpatent/DK166592B1/en
In shutterings for points sleepers, the bottom plate 3 also serves as the template for the positioning of installation parts. The shuttering is usually used for only one sleeper type. In the case of smaller runs of different positionings of the installation parts, it is economical for the bottom plate 3 to be reused. To this end, the bottom plate is, before mounting, provided with bores A, B, C for a number of different sleeper types, and those bores not used are temporarily closed with appropriate members. <IMAGE>
DK065490A1989-06-081990-03-13Method for producing points sleepers made of concrete, and a ribbed plate, a bottom plate or, respectively, a shuttering plate for use in implementation of the method
DK166592B1
(en)
Method for producing points sleepers made of concrete, and a ribbed plate, a bottom plate or, respectively, a shuttering plate for use in implementation of the method