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发明名称
METHOD OF ULTRASONIC WELDING OF PLASTIC ARTICLES BY RING SEAMS
摘要
申请公布号
SU876473(A1)
申请公布日期
1981.10.30
申请号
SU19802868318
申请日期
1980.01.09
申请人
OMSKIJ POLT INSTITUT
发明人
MOZGOVOJ IVAN V,SU;SAMCHELKIN VLADISLAV V,SU;SHESTEL LEONID A,SU;KALININ VASILIJ F,SU
分类号
B29C65/00;B29C65/08;(IPC1-7):29C27/08
主分类号
B29C65/00
代理机构
代理人
主权项
地址
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