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经营范围
发明名称
METHOD AND APPARATUS FOR MAKING PLASTIC BAGS
摘要
申请公布号
CA849265(A)
申请公布日期
1970.08.18
申请号
CAD849265
申请日期
申请人
PARAMOUNT PACKAGING CORP.
发明人
FRANCIS A. DAVIS, JR.
分类号
主分类号
代理机构
代理人
主权项
地址
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