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发明名称
Apparatus for extruding tubing
摘要
申请公布号
US3147515(A)
申请公布日期
1964.09.08
申请号
US19610101542
申请日期
1961.04.07
申请人
OWENS-ILLINOIS GLASS COMPANY
发明人
AMSDEN DONALD L.
分类号
B29C47/22;B29C47/28
主分类号
B29C47/22
代理机构
代理人
主权项
地址
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