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发明名称
Points system
摘要
申请公布号
CZ19271(U1)
申请公布日期
2009.02.04
申请号
CZ20080020561U
申请日期
2008.11.20
申请人
PRA×SKA STROJIRNA A. S.
发明人
VITEK JAN
分类号
B61L5/02;B61L5/00;B61L5/08;B61L5/10;E01B7/00
主分类号
B61L5/02
代理机构
代理人
主权项
地址
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