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发明名称
Cork composition and method of making same
摘要
申请公布号
US2013698(A)
申请公布日期
1935.09.10
申请号
US19310567976
申请日期
1931.10.09
申请人
ARMSTRONG CORK COMPANY
发明人
PASCHKE HERBERT;VOGT CLARENCE C.
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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