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经营范围
发明名称
Manufacture of artificial masses
摘要
申请公布号
US1904529(A)
申请公布日期
1933.04.18
申请号
US19290340014
申请日期
1929.02.14
申请人
I.G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
PUNGS WILHELM;EISENMANN KARL
分类号
C08L1/18
主分类号
C08L1/18
代理机构
代理人
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地址
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