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发明名称
Procedimento per la fabbricazione di corpi cavi in materie plastiche.
摘要
申请公布号
CH298988(A)
申请公布日期
1954.05.31
申请号
CHD298988
申请日期
1951.06.23
申请人
PIRELLI SOCIETA PER AZIONI
发明人
AZIONI PIRELLI SOCIETA PER
分类号
B29C49/04
主分类号
B29C49/04
代理机构
代理人
主权项
地址
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