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发明名称
Improvements in the seaming of films
摘要
申请公布号
GB756476(A)
申请公布日期
1956.09.05
申请号
GB19540008060
申请日期
1954.03.19
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
GATES WILLIAM ELLIOTT FREW
分类号
B29C53/36;B29C65/18
主分类号
B29C53/36
代理机构
代理人
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地址
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