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经营范围
发明名称
Process of improving textile materials
摘要
申请公布号
US2143352(A)
申请公布日期
1939.01.10
申请号
US19350053005
申请日期
1935.12.05
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
KOCH ERNST;SCHULZ GEORG;ECKELMANN ALFRED
分类号
D06M13/12;D06M15/423
主分类号
D06M13/12
代理机构
代理人
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地址
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