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经营范围
发明名称
Commutateur rotatif à plusieurs positions pour postes de t. s. f.
摘要
申请公布号
FR801993(A)
申请公布日期
1936.08.24
申请号
FRD801993
申请日期
1935.05.08
申请人
发明人
RENARD ALEXANDRE
分类号
H01H19/58
主分类号
H01H19/58
代理机构
代理人
主权项
地址
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