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发明名称
Film for packaging
摘要
申请公布号
US3171539(A)
申请公布日期
1965.03.02
申请号
US19590790177
申请日期
1959.01.30
申请人
W. R. GRACE & CO.
发明人
HOLBROOK STANLEY E.;D'ENTREMONT DONALD J.
分类号
B29C35/08;B29C59/10;B29C59/16;B29C71/04
主分类号
B29C35/08
代理机构
代理人
主权项
地址
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