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发明名称
Tour automatique
摘要
申请公布号
FR863989(A)
申请公布日期
1941.04.15
申请号
FRD863989
申请日期
1939.11.06
申请人
SOCIETE ANONYME MANUFACTURE D'HORLOGERIE DE BETHUNE
发明人
分类号
B23B7/04
主分类号
B23B7/04
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