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发明名称
Procédé et composition pour la récupération des poils ou de la laine
摘要
申请公布号
FR691196(A)
申请公布日期
1930.10.02
申请号
FRD691196
申请日期
1930.03.05
申请人
发明人
BARE HILAIRE-ALEXIS;KERREMANS MARIE-JOSEPHINE;COSTER HENRI-MARIE-JOSEPH-A DE
分类号
C14C1/06
主分类号
C14C1/06
代理机构
代理人
主权项
地址
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