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发明名称
Vorrichtung zum Schneiden von Holzschrauben
摘要
申请公布号
DE522441(C)
申请公布日期
1931.04.08
申请号
DE1928ST43742D
申请日期
1928.01.24
申请人
PER LEONARD STENMAN
发明人
分类号
B23G1/06
主分类号
B23G1/06
代理机构
代理人
主权项
地址
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