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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Mac Products Ltd
Original Assignee
Dow Mac Products Ltd
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Filing date
Publication date
Application filed by Dow Mac Products LtdfiledCriticalDow Mac Products Ltd
Priority to ES0265139ApriorityCriticalpatent/ES265139A3/es
Publication of ES265139A3publicationCriticalpatent/ES265139A3/es
A retaining member suitable for incorporation in a concrete railway sleeper, a concrete railway sleeper with four such members in it and a rail-and-fastening assembly including the sleeper