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公开(公告)号:US2439618A
公开(公告)日:1948-04-13
申请号:US64786946
申请日:1946-02-15
Applicant: CLOUTIER FELIX J
Inventor: CLOUTIER FELIX J
IPC: F01L1/28
CPC classification number: F01L1/285
公开(公告)号:US2439618A
公开(公告)日:1948-04-13
申请号:US64786946
申请日:1946-02-15
Applicant: CLOUTIER FELIX J
Inventor: CLOUTIER FELIX J
IPC: F01L1/28
CPC classification number: F01L1/285