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发明名称
SCHLEIFKOERPER, VORZUGSWEISE DOPPELKEGELSCHLEIFKOERPER
摘要
申请公布号
DD223654(A1)
申请公布日期
1985.06.19
申请号
DD19840263212
申请日期
1984.05.21
申请人
VEB WMK "7. OKTOBER" BERLIN,,,,DD
发明人
QUANDT,JOACHIM,DD;RUEHLE,JUERGEN,DD;JEHMANN,ANDREAS,DD
分类号
B23F21/02;B24D5/10;(IPC1-7):B23F21/02
主分类号
B23F21/02
代理机构
代理人
主权项
地址
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