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HERMETIC CLOSED BATTERY WITH SAFETY EXPLOSION SAFETY MECHANISM
HERMETIC CLOSED BATTERY WITH SAFETY EXPLOSION SAFETY MECHANISM
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机译:具有安全爆炸安全机制的密闭密闭电池
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摘要
A hermetically sealed battery with a safety mechanism to prevent explosion and consisting of a pointed member (9) mounted on the external of the battery, said member puncturing the battery, when it expands because of the internal pressure. IMAGE
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