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Priority to JP2951783UpriorityCriticalpatent/JPS59134320U/ja
Publication of JPS59134320UpublicationCriticalpatent/JPS59134320U/ja
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Publication of JPH0229616Y2publicationCriticalpatent/JPH0229616Y2/ja
Apparatus and method for connecting and transmitting a voltage and/or current varying signal and/or electrical power between electrical equipment and electrical devices