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发明名称
ANALYSIS DEVICE FOR MOLECULAR STRUCTURE OF HIGH POLYMER
摘要
申请公布号
JPH03152849(A)
申请公布日期
1991.06.28
申请号
JP19890288819
申请日期
1989.11.08
申请人
NEC CORP
发明人
TATEISHI KAZUO
分类号
H01J49/26
主分类号
H01J49/26
代理机构
代理人
主权项
地址
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