Invention Grant
- Patent Title: Filter signal
- Patent Title (中): 滤波信号
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Application No.: US35353964Application Date: 1964-03-20
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Publication No.: US3250873APublication Date: 1966-05-10
- Inventor: KUDLATY WALTER J , HOLLIDAY THEODORE B , ROBERT LUCHETTA
- Applicant: MARVEL ENG CO
- Assignee: Marvel Engineering Co
- Current Assignee: Marvel Engineering Co
- Priority: US35353964 1964-03-20
- Main IPC: B01D35/143
- IPC: B01D35/143 ; H01H35/34
Information query
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