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发明名称
MASS ANALYZER FITTED WITH DIFFERENTIAL EXHAUST MECHANISM
摘要
申请公布号
JPH03269942(A)
申请公布日期
1991.12.02
申请号
JP19900067131
申请日期
1990.03.19
申请人
HITACHI LTD
发明人
IINO TAKASHI;YASUDA MAKOTO;MITSUI YASUHIRO;SHIMURA SOJI
分类号
H01J49/24
主分类号
H01J49/24
代理机构
代理人
主权项
地址
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