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发明名称
Selbstzentrierende Luenette
摘要
申请公布号
DE874548(C)
申请公布日期
1953.04.23
申请号
DE1951W005002
申请日期
1951.01.21
申请人
WIENAND LUDWIG
发明人
WIENAND LUDWIG
分类号
B23Q1/76
主分类号
B23Q1/76
代理机构
代理人
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地址
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