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经营范围
发明名称
ROHRSCHELLE, VERSTELLBAR.
摘要
申请公布号
DE1731317(U)
申请公布日期
1956.10.04
申请号
DE195600W4842U
申请日期
1956.02.23
申请人
ROBERT WEIDNER
发明人
ROBERT WEIDNER
分类号
主分类号
代理机构
代理人
主权项
地址
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