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Construction of an access shaft for LEP
The main contract for underground work in the plain was signed end of February 1983. It foresaw a five-month preparation period before the order to start construction work could be issued. The latter was delivered on 1 September. See Annual Report 1983 p. 114
Publicado: |
1983
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Materias: | |
Acceso en línea: | http://cds.cern.ch/record/970250 |