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发明名称
ENTGRATEVORSATZ
摘要
申请公布号
DD277635(A1)
申请公布日期
1990.04.11
申请号
DD19880322718
申请日期
1988.12.07
申请人
VEB MASCHINENFABRIK UND EISENGIESSEREI,DD
发明人
STEIN,GOTTHARD,DD;BAITZ,HELMUT,DD;SCHEIBE,KLAUS,DD
分类号
B24B9/00;(IPC1-7):B24B9/00
主分类号
B24B9/00
代理机构
代理人
主权项
地址
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