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发明名称
摘要
A method of ultrasonic welding for a resin case (1,3) in which an ultrasonic vibration is applied to the resin case in a direction parallel to the welding surface. <IMAGE>
申请公布号
JP3877016(B2)
申请公布日期
2007.02.07
申请号
JP19960195704
申请日期
1996.07.05
申请人
发明人
分类号
G10K9/13;H04R13/00;B29C65/06;B29C65/08;G10K9/22
主分类号
G10K9/13
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代理人
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