IT1175964B - Cartridge case formed of metal strip
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Cartridge case formed of metal strip
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Publication number
IT1175964B
IT1175964BIT8420401AIT2040184AIT1175964BIT 1175964 BIT1175964 BIT 1175964BIT 8420401 AIT8420401 AIT 8420401AIT 2040184 AIT2040184 AIT 2040184AIT 1175964 BIT1175964 BIT 1175964B
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Application filed by Lachaussee Sa EtsfiledCriticalLachaussee Sa Ets
Publication of IT8420401A0publicationCriticalpatent/IT8420401A0/en
Priority to AU44654/85ApriorityCriticalpatent/AU4465485A/en
Application grantedgrantedCritical
Publication of IT1175964BpublicationCriticalpatent/IT1175964B/en
The process is used to fabricate a cartridge case (1), of the central percussion type, incorporating a base (2) and a detonating chamber (3). A body with a smooth base is formed from metal strip, a pressing operation then being used to deform the wall around the base and obtain a flange (4) or groove. An axial pressing action may be used to form both the flange and the groove, in the first case to produce a flange in the form of a fold in the wall, and in the second in conjunction with a profiling tool which is applied to the wall at the site of the groove.
IT8420401A1983-04-051983-04-05Cartridge case formed of metal strip
IT1175964B
(en)
PROCESS FOR THE PRODUCTION OF DERIVATIVES OF N-BETA-G (B) -HIDROXIALQUIL-TRI-N-CARBOXIALQUIL-1,4,7,10-TETRAAZACICLO-DODECANO AND OF N-BETA-G (B) -HIDROXIALQUIL-TRI- N-CARBOXIALQUIL-1,4,8,11-TETRAAZACICLOTETRADECANO AND ITS METALLIC COMPLEXES.