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发明名称
MACHINE FOR SLITTING PLASTIC FILM AND THE LIKE
摘要
申请公布号
CA861289(A)
申请公布日期
1971.01.19
申请号
CAD861289
申请日期
申请人
CHARLES TREFFNER
发明人
CHARLES TREFFNER
分类号
主分类号
代理机构
代理人
主权项
地址
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