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经营范围
发明名称
PROCESS FOR PREPARING SPIRO-QUATERNY AMMONIUM HALIDES AND N- -(2-PYRIMIDINYL)PIPERAZINYLALKYL-AZASPIROALKANEDIONES
摘要
申请公布号
PT73824(A)
申请公布日期
1981.11.01
申请号
PT19810073824
申请日期
1981.10.15
申请人
BRISTOL MYERS COMPANY
发明人
分类号
C07D401/12;C07D471/10;C07D487/10;(IPC1-7):C07D/
主分类号
C07D401/12
代理机构
代理人
主权项
地址
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