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经营范围
发明名称
Verfahren zur Darstellung von Monooxy-ω-alkylaminoacetophenonen.
摘要
申请公布号
AT121731(B)
申请公布日期
1931.03.10
申请号
ATD121731
申请日期
1926.03.22
申请人
DR. HELMUT LEGERLOTZ
发明人
DR. HELMUT LEGERLOTZ
分类号
主分类号
代理机构
代理人
主权项
地址
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