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发明名称
VERFAHREN UND VORRICHTUNG ZUR VERHINDERUNG DES FREIWERDENS VON EMISSIONEN
摘要
申请公布号
DD218023(A1)
申请公布日期
1985.01.30
申请号
DD19830255738
申请日期
1983.10.18
申请人
VEB SPEZIALBAU POTSDAM,BT RATIOMITTEL- UND STAHLBAU,DD
发明人
STROBEL,LUTZ,DD;SURKE,VOLKER,DD
分类号
B24B55/06;(IPC1-7):B24B55/06
主分类号
B24B55/06
代理机构
代理人
主权项
地址
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