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LENINGRADSKOE PROEKTNO-EXPERIMENTALNOE OTDELENIE VSESOJUZNOGO GOSUDARSTV ENNOGO NAUCHNO-ISSLEDOVATELSKOGO I PROEKTNOGO INSTITUTA "VNIIPROEKTELEKT ROMONTAZH"
Original Assignee
LENINGRADSKOE PROEKTNO-EXPERIMENTALNOE OTDELENIE VSESOJUZNOGO GOSUDARSTV ENNOGO NAUCHNO-ISSLEDOVATELSKOGO I PROEKTNOGO INSTITUTA "VNIIPROEKTELEKT ROMONTAZH"
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Application filed by LENINGRADSKOE PROEKTNO-EXPERIMENTALNOE OTDELENIE VSESOJUZNOGO GOSUDARSTV ENNOGO NAUCHNO-ISSLEDOVATELSKOGO I PROEKTNOGO INSTITUTA "VNIIPROEKTELEKT ROMONTAZH"filedCriticalLENINGRADSKOE PROEKTNO-EXPERIMENTALNOE OTDELENIE VSESOJUZNOGO GOSUDARSTV ENNOGO NAUCHNO-ISSLEDOVATELSKOGO I PROEKTNOGO INSTITUTA "VNIIPROEKTELEKT ROMONTAZH"
Priority to CA109,172ApriorityCriticalpatent/CA940873A/en
Application grantedgrantedCritical
Publication of CA940873ApublicationCriticalpatent/CA940873A/en