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发明名称
Procédé et appareil pour la filature de mèches
摘要
申请公布号
FR875080(A)
申请公布日期
1942.09.05
申请号
FRD875080
申请日期
1941.09.05
申请人
ACTIENGESELLSCHAFT JOH. JACOB RIETER & COMPAGNIE
发明人
分类号
B65H54/80
主分类号
B65H54/80
代理机构
代理人
主权项
地址
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