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发明名称
Procédé pour rendre résistants au repassage les fibres ou fils en collagène de peau ou de tendons d'animaux, et produits résultant de ce procédé
摘要
申请公布号
FR804897(A)
申请公布日期
1936.11.04
申请号
FRD804897
申请日期
1936.04.10
申请人
CARL FREUDENBERG G. M. B. H.
发明人
分类号
D01C3/00
主分类号
D01C3/00
代理机构
代理人
主权项
地址
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