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发明名称
METHOD OF NEEDLE-SHAPED CRYSTALS PREPARATION
摘要
申请公布号
SU1763526(A1)
申请公布日期
1992.09.23
申请号
SU19904846565
申请日期
1990.06.29
申请人
NII GIGIENY PROFESSIONALNYKH ZABOLEVANIJ
发明人
NISHCHIJ ROALD A,SU
分类号
C30B23/00;C30B29/62
主分类号
C30B23/00
代理机构
代理人
主权项
地址
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