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经营范围
发明名称
Schweissnaht an bahnfoermigen Gebilden aus thermoplastischem Kunststoff
摘要
申请公布号
DE1303455(B)
申请公布日期
1971.12.09
申请号
DE1963W020549
申请日期
1963.03.12
申请人
PIRELLI PLAST S. P. A.
发明人
GIOVANNI BARZANO,
分类号
B29C65/00;B29C65/18
主分类号
B29C65/00
代理机构
代理人
主权项
地址
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