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发明名称
Cork composition manufacture
摘要
申请公布号
US2601702(A)
申请公布日期
1952.07.01
申请号
US19500152057
申请日期
1950.03.27
申请人
ARMSTRONG CORK COMPANY
发明人
GARD GEORGE E.
分类号
C08L97/00
主分类号
C08L97/00
代理机构
代理人
主权项
地址
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