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发明名称
METHOD OF DETERMINING QUALITY OF ARTIFICIAL QUARTZ CRYSTALS
摘要
申请公布号
SU1157412(A1)
申请公布日期
1985.05.23
申请号
SU19833590354
申请日期
1983.05.03
申请人
VNII SINTEZA MINERAL
发明人
SEMENOV KONSTANTIN P,SU;FOTCHENKOV ANATOLIJ A,SU;DUBOVSKIJ ALEKSANDR B,SU;SHAPOSHNIKOV ANATOLIJ A,SU;ROMANOV LEV N,SU
分类号
G01N21/00;(IPC1-7):G01N21/00
主分类号
G01N21/00
代理机构
代理人
主权项
地址
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