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.)
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Nifco Inc
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Nifco Inc
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Publication date
Application filed by Nifco IncfiledCriticalNifco Inc
Priority to JP21453987ApriorityCriticalpatent/JPS6458282A/ja
Publication of JPS6458282ApublicationCriticalpatent/JPS6458282A/ja
Variation of the quiet level of the geomagnetic field at midlatitudes in the solar cycle and as a function of the intensity of ionospheric and magnetospheric current systems(Izmenenie spokoinogo urovnia geomagnitnogo polia na srednikh shirotakh v tsikle solnechnoi aktivnosti i v zavisimosti ot intensivnosti ionosfernykh i magnitosfernykh tokovykh sistem)