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公开(公告)号:US2445662A
公开(公告)日:1948-07-20
申请号:US56049844
申请日:1944-10-26
Applicant: COSSOR LTD A C
Inventor: HOSMER DAVIE OWEN
IPC: H03C3/14
CPC classification number: H03C3/14
公开(公告)号:US2445662A
公开(公告)日:1948-07-20
申请号:US56049844
申请日:1944-10-26
Applicant: COSSOR LTD A C
Inventor: HOSMER DAVIE OWEN
IPC: H03C3/14
CPC classification number: H03C3/14