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经营范围
发明名称
Chaîne à raclettes pour transporteur, utilisable notamment dans les mines
摘要
申请公布号
FR1148671(A)
申请公布日期
1957.12.12
申请号
FRD1148671
申请日期
1956.03.22
申请人
GEWERKSCHAFT EISENHUETTE WESTFALIA
发明人
分类号
B65G19/22
主分类号
B65G19/22
代理机构
代理人
主权项
地址
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