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发明名称
PROCESS FOR THE PREPARATION OF DI-N-ALKYL PHOSPHITES AND PHOSPHOROUS ACID
摘要
申请公布号
GB1298655(A)
申请公布日期
1972.12.06
申请号
GB19710013701
申请日期
1971.05.07
申请人
VEB STICKSTOFFWERK PIESTERITZ
发明人
DETLEF RADECK;DIETER HEINZ;HEINZ CRAHMER
分类号
C07F9/142
主分类号
C07F9/142
代理机构
代理人
主权项
地址
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