Invention Grant
- Patent Title: Magnetron type getter ion pump
- Patent Title (中): 磁控式吸气离子泵
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Application No.: US13246861Application Date: 1961-08-18
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Publication No.: US3141605APublication Date: 1964-07-21
- Inventor: TATUO ASAMAKI
- Applicant: NIPPON ELECTRIC CO
- Assignee: Nippon Electric Co
- Current Assignee: Nippon Electric Co
- Priority: US13246861 1961-08-18
- Main IPC: H01J41/20
- IPC: H01J41/20
Public/Granted literature
- US20120252496A1 Method of Providing Service to On Board Unit with Mobile Device Public/Granted day:2012-10-04
Information query
