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发明名称
NIETSTIFT.
摘要
申请公布号
DE1737830(U)
申请公布日期
1957.01.17
申请号
DE195600P0733U
申请日期
1956.11.14
申请人
WILLIAM PRYM-WERKE K.G.
发明人
分类号
主分类号
代理机构
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