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发明名称
Apparatus for making reinforced rubber tubing
摘要
申请公布号
US2848863(A)
申请公布日期
1958.08.26
申请号
US19560561886
申请日期
1956.01.27
申请人
PIRELLI S. P. A.
发明人
VANZO MARCELLO
分类号
B29D23/00
主分类号
B29D23/00
代理机构
代理人
主权项
地址
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