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US07663059B2 Cap and manufacturing method of the cap 有权
盖帽和制造方法

Cap and manufacturing method of the cap
摘要:
A cap that covers an electric wire connecting portion in which respective conductive portions of a plurality of electric wires are interconnected is molded in such a manner that one end side of a tube having a tubular shape is hermetically sealed by welding treatment, and a tongue portion is formed by a stamping process on the other end side.
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