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发明名称
VERFAHREN ZUR HERSTELLUNG SIC-HALTIGER ERZEUGNISSE
摘要
申请公布号
DD299465(A7)
申请公布日期
1992.04.23
申请号
DDD20782978
申请日期
1978.11.15
申请人
VE INSTITUT DER FEUERFEST-INDUSTRIE,DE
发明人
BAUER,FRITZ,DE;MUELLER,SIEGFRIED,DE;ULBRICHT,RENATE,DE
分类号
A01N43/40;A01N43/54;C04B35/565;C07D213/30;C07D239/26;(IPC1-7):C04B35/56
主分类号
A01N43/40
代理机构
代理人
主权项
地址
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