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经营范围
发明名称
ELECTROLYTIC GRINDING TOOL
摘要
申请公布号
PL273661(A1)
申请公布日期
1990.01.22
申请号
PL19880273661
申请日期
1988.07.08
申请人
POLITECHNIKA WROCLAWSKA
发明人
ZABORSKI STANISLAW;PSZCZOLOWSKI WACLAW
分类号
B24D;(IPC1-7):B24D/
主分类号
B24D
代理机构
代理人
主权项
地址
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