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经营范围
发明名称
Avertisseur de variations rapides de température
摘要
申请公布号
FR762914(A)
申请公布日期
1934.04.20
申请号
FRD762914
申请日期
1933.10.25
申请人
DE RICOU CHARLEY EDMOND WILLIAM
发明人
RICOU DE
分类号
G01K3/12
主分类号
G01K3/12
代理机构
代理人
主权项
地址
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