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发明名称
Production of conversion products of caoutchouc
摘要
申请公布号
US1987171(A)
申请公布日期
1935.01.08
申请号
US19300432271
申请日期
1930.02.28
申请人
I.G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
WALZ ERWIN
分类号
C08C19/10
主分类号
C08C19/10
代理机构
代理人
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