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发明名称
Perfectionnement apporté aux mécanismes à fonctionnement brusque utilisant un ressort à dépassement
摘要
申请公布号
FR931593(A)
申请公布日期
1948.02.26
申请号
FRD931593
申请日期
1943.02.05
申请人
SOCIETE GENERALE DE CONSTRUCTIONS ELECTRIQUES ET MECANIQUES
发明人
分类号
H01H21/42
主分类号
H01H21/42
代理机构
代理人
主权项
地址
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