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经营范围
发明名称
ROCKHALTER.
摘要
申请公布号
DE1706964(U)
申请公布日期
1955.09.15
申请号
DE195500B2257U
申请日期
1955.06.15
申请人
WILLI BROSCHE
发明人
WILLI BROSCHE
分类号
主分类号
代理机构
代理人
主权项
地址
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