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公开(公告)号:US3177635A
公开(公告)日:1965-04-13
申请号:US3797560
申请日:1960-06-22
Applicant: ELECTROLUX CORP
Inventor: CAWL ALLEN P , LAMPE ROBERT C , LOFGREN GUSTAF E
CPC classification number: A47L9/102 , A47L5/365 , A47L9/1427 , A47L9/1608 , A47L9/1666 , A47L9/19
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公开(公告)号:US2641330A
公开(公告)日:1953-06-09
申请号:US14039450
申请日:1950-01-25
Applicant: ELECTROLUX CORP
Inventor: EINAR LOFGREN GUSTAF , LAMPE ROBERT C , FERRARIS JOHN T
CPC classification number: A47L9/1481 , A47L5/362 , A47L9/00 , A47L9/19 , A47L9/2821 , A47L9/2842 , A47L9/2889
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公开(公告)号:US2432670A
公开(公告)日:1947-12-16
申请号:US56932844
申请日:1944-12-22
Applicant: ELECTROLUX CORP
Inventor: LAMPE ROBERT C
IPC: A47L9/06
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公开(公告)号:US2324306A
公开(公告)日:1943-07-13
申请号:US40397041
申请日:1941-07-25
Applicant: ELECTROLUX CORP
Inventor: LAMPE ROBERT C
IPC: A47L5/36
CPC classification number: A47L5/362 , Y10T292/0917
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公开(公告)号:US3401417A
公开(公告)日:1968-09-17
申请号:US57970666
申请日:1966-09-15
Applicant: ELECTROLUX CORP
Inventor: MOUGHTY JOHN J , GREENE FREDERIC S , ALLEN OLIVER L , LAMPE ROBERT C
IPC: A47L11/164
CPC classification number: A47L11/4036 , A47L11/164 , A47L11/4088
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16.
公开(公告)号:US3325844A
公开(公告)日:1967-06-20
申请号:US38516364
申请日:1964-07-27
Applicant: ELECTROLUX CORP
Inventor: LAMPE ROBERT C
IPC: A47L11/32
CPC classification number: A47L11/4083 , A47L11/325
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公开(公告)号:US3220043A
公开(公告)日:1965-11-30
申请号:US18061562
申请日:1962-03-19
Applicant: ELECTROLUX CORP
Inventor: LAMPE ROBERT C
IPC: A47L5/34
CPC classification number: A47L5/34
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公开(公告)号:US3046586A
公开(公告)日:1962-07-31
申请号:US4334560
申请日:1960-07-18
Applicant: ELECTROLUX CORP
Inventor: ALLEN OLIVER L , FERRARIS JOHN T , LAMPE ROBERT C
CPC classification number: A47L11/4088 , A47L11/201 , A47L11/305 , A47L11/32 , A47L11/325 , A47L11/34 , A47L11/4016 , A47L11/4038 , A47L11/4075 , A47L11/4077 , A47L11/4083
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公开(公告)号:US2949624A
公开(公告)日:1960-08-23
申请号:US69864057
申请日:1957-11-25
Applicant: ELECTROLUX CORP
Inventor: LAMPE ROBERT C
IPC: A47L9/04
CPC classification number: A47L9/0455 , A47L9/0438
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公开(公告)号:US2885717A
公开(公告)日:1959-05-12
申请号:US48780055
申请日:1955-02-14
Applicant: ELECTROLUX CORP
Inventor: LAMPE ROBERT C
IPC: A47L9/06
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