IT1034058B - Scambiatore di calore tubolare
- Google Patents
Scambiatore di calore tubolare
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Publication number
IT1034058B
IT1034058BIT2400074AIT2400074AIT1034058BIT 1034058 BIT1034058 BIT 1034058BIT 2400074 AIT2400074 AIT 2400074AIT 2400074 AIT2400074 AIT 2400074AIT 1034058 BIT1034058 BIT 1034058B
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Priority claimed from SU742019578Aexternal-prioritypatent/SU883647A1/ru
Application filed by Kalnin Igor Martynovich, Krotkov Vladimir Nikolaevich, Sergeeva Anna Nikolaevna, Sergeev Oleg Alexandrovich, Sutyrina Taisia MikhailovnafiledCriticalKalnin Igor Martynovich
Application grantedgrantedCritical
Publication of IT1034058BpublicationCriticalpatent/IT1034058B/it