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发明名称
Perfectionnements relatifs aux procédés de préparation de l'hydrate de cuivre
摘要
申请公布号
FR831545(A)
申请公布日期
1938.09.07
申请号
FRD831545
申请日期
1937.12.31
申请人
NEW PROCESS RAYON, INC.
发明人
分类号
C01G3/02;D01F2/04
主分类号
C01G3/02
代理机构
代理人
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地址
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