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经营范围
发明名称
METHOD FOR NEUTRALIZING CHROME TANNED LEATHERS
摘要
申请公布号
BG37767(A1)
申请公布日期
1985.08.15
申请号
BG19840065064
申请日期
1984.04.12
申请人
SAVCHEV,GANCHO S.;KARAIVANOV,VESELIN L.;SAVCHEV,SAVCHO G.
发明人
SAVCHEV,GANCHO S.;KARAIVANOV,VESELIN L.;SAVCHEV,SAVCHO G.
分类号
C14C3/00;(IPC1-7):C14C3/00
主分类号
C14C3/00
代理机构
代理人
主权项
地址
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