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发明名称
Method and apparatus for applying tear tapes to cellophane wrappers
摘要
申请公布号
US2758517(A)
申请公布日期
1956.08.14
申请号
US19550523681
申请日期
1955.07.22
申请人
STEPHANO BROTHERS
发明人
BRIGHTWELL ROBERT R.
分类号
B31B1/90
主分类号
B31B1/90
代理机构
代理人
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地址
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