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发明名称
EASY-TEAR ARRANGEMENT FOR STRETCHABLE PLASTIC FILM
摘要
申请公布号
US3616990(A)
申请公布日期
1971.11.02
申请号
USD3616990
申请日期
1969.05.01
申请人
JOSEPH J. POWELL
发明人
JOSEPH J. POWELL
分类号
B65D75/58;(IPC1-7):B65D17/00;B32B3/10;B65D11/00
主分类号
B65D75/58
代理机构
代理人
主权项
地址
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