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公开(公告)号:US2216255A
公开(公告)日:1940-10-01
申请号:US27363439
申请日:1939-05-15
Applicant: JAMES TATE
Inventor: JAMES TATE
IPC: A47J31/44
CPC classification number: A47J31/44
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公开(公告)号:US2132056A
公开(公告)日:1938-10-04
申请号:US11475236
申请日:1936-12-08
Applicant: JAMES TATE
Inventor: JAMES TATE
IPC: A47J31/44
CPC classification number: A47J31/44
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