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经营范围
发明名称
Nouveaux colorants réactifs et procédé de fabrication
摘要
申请公布号
FR1343829(A)
申请公布日期
1963.11.22
申请号
FR19620913935
申请日期
1962.10.30
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
BURMEISTER GERHARD;KLEB KARL-GUSTAV;SIEGEL EDGAR;SASSE KLAUS
分类号
C09B62/343
主分类号
C09B62/343
代理机构
代理人
主权项
地址
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