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发明名称
Microscope électronique
摘要
申请公布号
FR1113365(A)
申请公布日期
1956.03.28
申请号
FRD1113365
申请日期
1954.10.06
申请人
KABUSHIKIKAISHA NIHONDENSHI KOGAKU KENKYUSHO
发明人
分类号
H01J37/12;H01J37/20
主分类号
H01J37/12
代理机构
代理人
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