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发明名称
Perfectionnements aux machines à fileter à peignes tangents
摘要
申请公布号
FR716456(A)
申请公布日期
1931.12.21
申请号
FRD716456
申请日期
1931.05.02
申请人
SOCIETE ANONYME DES BOULONNERIES DE LIEGE ET DE LA BLANCHISSERIE
发明人
SOIRON MICHEL
分类号
B23G5/12
主分类号
B23G5/12
代理机构
代理人
主权项
地址
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