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发明名称
Procédé de fabrication de produits de nettoyage à base de silicate alcalin
摘要
申请公布号
FR748393(A)
申请公布日期
1933.07.03
申请号
FRD748393
申请日期
1932.12.31
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C01B33/32
主分类号
C01B33/32
代理机构
代理人
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地址
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