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公开(公告)号:US2445148A
公开(公告)日:1948-07-13
申请号:US68570446
申请日:1946-07-23
Applicant: MINNIX RAYMOND E
Inventor: MINNIX RAYMOND E
IPC: F01L1/44
CPC classification number: F01L1/44
公开(公告)号:US2445148A
公开(公告)日:1948-07-13
申请号:US68570446
申请日:1946-07-23
Applicant: MINNIX RAYMOND E
Inventor: MINNIX RAYMOND E
IPC: F01L1/44
CPC classification number: F01L1/44