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发明名称
ZELIWO PRZEZNACZONE NA TARCZE DO SZLIFOWANIA I POLEROWANIA KULEK LOZYSKOWYCH ORAZ SPOSOB OBROBKI CIEPLNEJ TARCZ ZELIWNYCH PRZEZNACZONYCH DO SZLIFOWANIA I POLEROWANIA KULEK LOZYSKOWYCH
摘要
申请公布号
PL95723(B1)
申请公布日期
1977.11.30
申请号
PL19750183662
申请日期
1975.09.29
申请人
发明人
分类号
C22C37/10;(IPC1-7):C22C37/10
主分类号
C22C37/10
代理机构
代理人
主权项
地址
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