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经营范围
发明名称
HUBTOR.
摘要
申请公布号
DE1703772(U)
申请公布日期
1955.07.28
申请号
DE195500R0562U
申请日期
1955.03.23
申请人
FRIEDRICH ROITER
发明人
FRIEDRICH ROITER
分类号
主分类号
代理机构
代理人
主权项
地址
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