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经营范围
发明名称
ELECTRON MICROSCOPE STAGE
摘要
申请公布号
SU1636895(A1)
申请公布日期
1991.03.23
申请号
SU19874350218
申请日期
1987.12.28
申请人
AVAKYAN KARLEN V,SU;ARUTYUNYAN VLADIMIR M,SU;GASPARYAN FERDINAND V,SU;MARUKYAN VARTAN SH,SU
发明人
AVAKYAN KARLEN V,SU;ARUTYUNYAN VLADIMIR M,SU;GASPARYAN FERDINAND V,SU;MARUKYAN VARTAN SH,SU
分类号
H01J37/20
主分类号
H01J37/20
代理机构
代理人
主权项
地址
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