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经营范围
发明名称
Tangential-rotary knife
摘要
申请公布号
PL66082(Y1)
申请公布日期
2012.09.28
申请号
PL20090118669U
申请日期
2009.12.15
申请人
PRZESTRZELSKI DARIUSZ ZAKLAD WYROBOW METALOWYCH CARBONEX
发明人
PRZESTRZELSKI DARIUSZ;KRAUZE KRZYSZTOF
分类号
E21C35/183
主分类号
E21C35/183
代理机构
代理人
主权项
地址
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