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发明名称
METHOD AND APPARATUS FOR TREATING WIDE WEBS IN THE PRESENCE OF A HIGH VACUUM
摘要
申请公布号
CA866908(A)
申请公布日期
1971.03.23
申请号
CAD866908
申请日期
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
DERRICK A. JONES
分类号
主分类号
代理机构
代理人
主权项
地址
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