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经营范围
发明名称
Verfahren zur UEberfuehrung von geschmolzenem Reinnaphthalin in festes Reinnaphthalin
摘要
申请公布号
DE607793(C)
申请公布日期
1935.01.08
申请号
DED607793D
申请日期
1930.04.11
申请人
GESELLSCHAFT FUER TEERVERWERTUNG M.B.H.
发明人
KRAFT DR. FRITZ;MUELLER DR. SEBALD
分类号
C07C7/14
主分类号
C07C7/14
代理机构
代理人
主权项
地址
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