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经营范围
发明名称
MEHRTEILIGES DRUCKKNOPFOBERTEIL.
摘要
申请公布号
DE1749009(U)
申请公布日期
1957.07.25
申请号
DE195700SC616U
申请日期
1957.04.01
申请人
SCHAEFFER-HOMBERG G.M.B.H.
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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