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公开(公告)号:US2320291A
公开(公告)日:1943-05-25
申请号:US45917142
申请日:1942-09-21
Applicant: MAX MOSKOWITZ
Inventor: MAX MOSKOWITZ
IPC: A47L13/24
CPC classification number: A47L13/24
公开(公告)号:US2320291A
公开(公告)日:1943-05-25
申请号:US45917142
申请日:1942-09-21
Applicant: MAX MOSKOWITZ
Inventor: MAX MOSKOWITZ
IPC: A47L13/24
CPC classification number: A47L13/24