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发明名称
ULTRA-HIGH VACUUM CHAMBER HAVING MEMBER WITH HIGH VOLTAGE APPLIED TO ITS INSIDE
摘要
申请公布号
JPH0275141(A)
申请公布日期
1990.03.14
申请号
JP19880226223
申请日期
1988.09.09
申请人
JEOL LTD
发明人
KASAHARA TAKASHI
分类号
H01J37/16;H01J37/18
主分类号
H01J37/16
代理机构
代理人
主权项
地址
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