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发明名称
SCIE ALTERNATIVE
摘要
申请公布号
FR2929148(B3)
申请公布日期
2010.09.10
申请号
FR20090001432
申请日期
2009.03.26
申请人
CHERVON LIMITED
发明人
ZHOU HONGTAO
分类号
B23D49/08
主分类号
B23D49/08
代理机构
代理人
主权项
地址
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