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经营范围
发明名称
Synthetic resins
摘要
申请公布号
US1863814(A)
申请公布日期
1932.06.21
申请号
US19300480022
申请日期
1930.09.05
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
ROSENTHAL LEO
分类号
C08F240/00
主分类号
C08F240/00
代理机构
代理人
主权项
地址
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