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发明名称
Procédé pour la fabrication de feutre de kapok
摘要
申请公布号
FR829013(A)
申请公布日期
1938.06.08
申请号
FRD829013
申请日期
1937.11.12
申请人
ETABLISSEMENTS IWAN VOOS
发明人
分类号
D01C1/00;D01C1/02
主分类号
D01C1/00
代理机构
代理人
主权项
地址
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