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发明名称
Improvements in or relating to composite products
摘要
申请公布号
GB524070(A)
申请公布日期
1940.07.29
申请号
GB19390002320
申请日期
1939.01.23
申请人
WILLIAM JOHN TENNANT
发明人
分类号
C08J5/12
主分类号
C08J5/12
代理机构
代理人
主权项
地址
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