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发明名称
Appareil destiné à la mesure ou à la vérification de l'épaisseur d'une feuille, notamment d'une feuille de caoutchouc ou de tissu caoutchouté
摘要
申请公布号
FR801887(A)
申请公布日期
1936.08.20
申请号
FRD801887
申请日期
1936.02.14
申请人
SOCIETE ANONYME DES PNEUMATIQUES DUNLOP
发明人
分类号
G01B5/06
主分类号
G01B5/06
代理机构
代理人
主权项
地址
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