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发明名称
WERKSTOFF ZUM HERSTELLEN EINER SCHUTZSCHICHT AUF SIC-HEIZSTAEBE
摘要
申请公布号
DD287025(A5)
申请公布日期
1991.02.14
申请号
DD19890331701
申请日期
1989.08.11
申请人
VEB ELEKTROKOHLE LICHTENBERG,DE
发明人
WEISE,BERND,DE;TELLERT,KARSTEN,DE;ROSERT,REINHARD,DE;ECKART,GERHARD,DE
分类号
C01B31/36;C04B35/56;C04B41/85;C23C4/00;H05B3/62;(IPC1-7):C04B41/85
主分类号
C01B31/36
代理机构
代理人
主权项
地址
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