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发明名称
Verfahren und Vorrichtung zum Zuschweissen eines schlauchfoermigen Netzes aus thermoplastischem Kunststoff bei der Herstellung von Beuteln u. dgl.
摘要
申请公布号
DE1105602(B)
申请公布日期
1961.04.27
申请号
DE1959N016421
申请日期
1959.03.18
申请人
NORDDEUTSCHE SEEKABELWERKE AKTIENGESELLSCHAFT
发明人
ENGELHARDT WOLFGANG
分类号
B31B19/60
主分类号
B31B19/60
代理机构
代理人
主权项
地址
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