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公开(公告)号:US1118690A
公开(公告)日:1914-11-24
申请号:US1914811376
申请日:1914-01-10
Applicant: SLATER DAVID R
Inventor: SLATER DAVID R
CPC classification number: A47F3/06 , E05Y2201/686
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公开(公告)号:US1070547A
公开(公告)日:1913-08-19
申请号:US1912729229
申请日:1912-11-04
Applicant: SLATER DAVID R
Inventor: SLATER DAVID R
CPC classification number: A47F3/06 , Y10T292/19
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