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Priority to JP1985005857UpriorityCriticalpatent/JPH0332786Y2/ja
Publication of JPS61122381UpublicationCriticalpatent/JPS61122381U/ja
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Publication of JPH0332786Y2publicationCriticalpatent/JPH0332786Y2/ja
Passive thermal switch devices having thermal switch material that passively switches between a thermal insulating state and a thermal conducting state and vehicles having the same