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公开(公告)号:US3178750A
公开(公告)日:1965-04-20
申请号:US34071664
申请日:1964-01-28
Applicant: LEVY GOLDBERG MOISE , PENINA SAMELY
Inventor: LEVY GOLDBERG MOISE , PENINA SAMELY
IPC: A47L1/09
CPC classification number: A47L1/09
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公开(公告)号:US3023442A
公开(公告)日:1962-03-06
申请号:US3641960
申请日:1960-06-15
Applicant: KREIDLER CARL H
Inventor: KREIDLER CARL H
IPC: A47L1/09
CPC classification number: A47L1/09
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公开(公告)号:US3001219A
公开(公告)日:1961-09-26
申请号:US71524158
申请日:1958-02-14
Applicant: WORLDSBEST IND INC
Inventor: MILLER HERMAN J
IPC: A47L1/09
CPC classification number: A47L1/09 , Y10T403/57
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公开(公告)号:US2936469A
公开(公告)日:1960-05-17
申请号:US59526356
申请日:1956-07-02
Applicant: EKLIND HOWARD A
Inventor: EKLIND HOWARD A
IPC: A47L1/09
CPC classification number: A47L1/09 , Y10T403/471 , Y10T403/59
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公开(公告)号:US2649600A
公开(公告)日:1953-08-25
申请号:US12237249
申请日:1949-10-20
Applicant: LOVELAND PRATT R
Inventor: LOVELAND PRATT R
IPC: A47L1/09
CPC classification number: A47L1/09
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46.
公开(公告)号:US2642609A
公开(公告)日:1953-06-23
申请号:US19667550
申请日:1950-11-20
Applicant: HRUSKA JOSEPH J
Inventor: HRUSKA JOSEPH J
IPC: A47L1/09
CPC classification number: A47L1/09
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公开(公告)号:US2569258A
公开(公告)日:1951-09-25
申请号:US67460246
申请日:1946-06-05
Applicant: LOTTIE PRAGER
Inventor: LOTTIE PRAGER
IPC: A47L1/09
CPC classification number: A47L1/09
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公开(公告)号:US2387926A
公开(公告)日:1945-10-30
申请号:US47277343
申请日:1943-01-18
Applicant: MILLER NELLIE E
Inventor: MILLER NELLIE E
IPC: A47L1/09
CPC classification number: A47L1/09
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公开(公告)号:US1708594A
公开(公告)日:1929-04-09
申请号:US24336827
申请日:1927-12-29
Applicant: VIRGINIA SCHARSCHMIDT
Inventor: VIRGINIA SCHARSCHMIDT
IPC: A47L1/09
CPC classification number: A47L1/09
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