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发明名称
Perfectionnements aux supports de rouleaux ou bobines
摘要
申请公布号
FR793543(A)
申请公布日期
1936.01.27
申请号
FRD793543
申请日期
1935.08.06
申请人
COMPAGNIE CENTRALE DES EMERIS ET TOUS ABRASIFS
发明人
分类号
B65H16/06
主分类号
B65H16/06
代理机构
代理人
主权项
地址
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