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发明名称
WERKZEUGMASCHINE ZUR SPANABHEBENDEN BEARBEITUNG ROTATIONSSYMMETRISCHER INNENKONTUREN
摘要
申请公布号
DD257780(B1)
申请公布日期
1990.08.22
申请号
DD19870300164
申请日期
1987.02.25
申请人
VEB SCHWERMASCHINENBAU -KOMBINAT "ERNST THAELMANN" MAGDEBURG,DD
发明人
VOGLER,BERND,DD;CAMMRADT,HORST,DD;DITTMANN,FRANK,DD;FRANKE,FRIEDHELM,DD;JUERSCHIK,EHRENFRIED,DD
分类号
B23B21/00;B23B41/00;(IPC1-7):B23B21/00
主分类号
B23B21/00
代理机构
代理人
主权项
地址
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