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Priority to JP1976153071UpriorityCriticalpatent/JPS558178Y2/ja
Publication of JPS5369766UpublicationCriticalpatent/JPS5369766U/ja
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Publication of JPS558178Y2publicationCriticalpatent/JPS558178Y2/ja
Ric material and conductive particles therein pressure sensitive stepping switches with multi layer spring contact assembly with interposed layers of lubricated non-conductive elastome