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发明名称
Procédé et machine pour la préparation d'une bande ou nappe de crin pour travaux de garnissage et produit obtenu par ce procédé
摘要
申请公布号
FR853867(A)
申请公布日期
1940.03.30
申请号
FRD853867
申请日期
1938.11.19
申请人
F. LAROCHE & FILS
发明人
分类号
D04H1/45
主分类号
D04H1/45
代理机构
代理人
主权项
地址
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