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1.
公开(公告)号:US3470412A
公开(公告)日:1969-09-30
申请号:US3470412D
申请日:1965-08-25
Applicant: SHIMADZU CORP
Inventor: SAKAMOTO YOSHIO
CPC classification number: H01J3/028
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公开(公告)号:DE1205208B
公开(公告)日:1965-11-18
申请号:DES0085650
申请日:1963-06-12
Applicant: SHIMADZU CORP
Inventor: SAKAMOTO YOSHIO
IPC: H01J37/18
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