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公开(公告)号:US2623677A
公开(公告)日:1952-12-30
申请号:US60046245
申请日:1945-06-20
Applicant: CONTINENTAL CAN CO
Inventor: ALFRED TREFF
IPC: B65B25/06
CPC classification number: B65B25/065
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2.Apparatus for filling containers with measured charges of material 失效
Title translation: 用物料填充容器填充的装置公开(公告)号:US2433061A
公开(公告)日:1947-12-23
申请号:US49588643
申请日:1943-07-23
Applicant: CONTINENTAL CAN CO
Inventor: PEARSON PAUL E , ALFRED TREFF
IPC: B65B3/32
CPC classification number: B65B3/32 , Y10T137/3121
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公开(公告)号:US2390457A
公开(公告)日:1945-12-04
申请号:US44209042
申请日:1942-05-07
Applicant: CONTINENTAL CAN CO
Inventor: PEARSON PAUL E , ALFRED TREFF
IPC: B05B13/02
CPC classification number: B05B13/02 , Y10S118/03 , Y10S118/10
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公开(公告)号:US2695941A
公开(公告)日:1954-11-30
申请号:US2617048
申请日:1948-05-10
Applicant: CONTINENTAL CAN CO
Inventor: ALFRED TREFF
CPC classification number: B23K11/0033 , B23K1/0004 , Y10T29/519
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5.Can body welding machine, including movable and rotatable electrode 失效
Title translation: 罐体可焊机,包括可动电极公开(公告)号:US2578832A
公开(公告)日:1951-12-18
申请号:US62667845
申请日:1945-11-05
Applicant: CONTINENTAL CAN CO
Inventor: PEARSON PAUL E , ALFRED TREFF
IPC: B23K11/06
CPC classification number: B23K11/063 , B23K2201/12
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公开(公告)号:US2448117A
公开(公告)日:1948-08-31
申请号:US45370442
申请日:1942-08-05
Applicant: CONTINENTAL CAN CO
Inventor: PEARSON PAUL E , ALFRED TREFF
IPC: C25D17/00
CPC classification number: C25D17/00
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公开(公告)号:US2455832A
公开(公告)日:1948-12-07
申请号:US59775145
申请日:1945-06-06
Applicant: CONTINENTAL CAN CO
Inventor: ALFRED TREFF
IPC: B21D1/08
CPC classification number: B21D1/08
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公开(公告)号:US2448116A
公开(公告)日:1948-08-31
申请号:US45370342
申请日:1942-08-05
Applicant: CONTINENTAL CAN CO
Inventor: PEARSON PAUL E , ALFRED TREFF
IPC: B65G49/04
CPC classification number: B65G49/0463
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公开(公告)号:US2432795A
公开(公告)日:1947-12-16
申请号:US53192144
申请日:1944-04-20
Applicant: CONTINENTAL CAN CO
Inventor: PEARSON PAUL E , ALFRED TREFF
CPC classification number: B05B13/0235 , B05B13/0663
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公开(公告)号:US2412166A
公开(公告)日:1946-12-03
申请号:US50131243
申请日:1943-09-04
Applicant: CONTINENTAL CAN CO
Inventor: MERO RALPH M , ALFRED TREFF
IPC: B23K11/06
CPC classification number: B23K11/063
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