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发明名称
A METHOD OF TREATMENT OF MAGNESIUM-SILICATE RAW MATERIALS
摘要
申请公布号
BG25556(A1)
申请公布日期
1978.11.10
申请号
BG19770037915
申请日期
1977.11.30
申请人
BOZADZHIEV,PESHO S.;MICHA.ILOV,BOZHIDAR V.;SIMEONOVA,ALBENA S.;GOCZEV,VASIL M.;VIDENOV,NIKOLA B.
发明人
BOZADZHIEV,PESHO S.;MICHA.ILOV,BOZHIDAR V.;SIMEONOVA,ALBENA S.;GOCZEV,VASIL M.;VIDENOV,NIKOLA B.
分类号
C01F5/02;(IPC1-7):C01F5/02
主分类号
C01F5/02
代理机构
代理人
主权项
地址
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