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公开(公告)号:US2980598A
公开(公告)日:1961-04-18
申请号:US70146557
申请日:1957-12-09
Applicant: GEN ELECTRIC
Inventor: STODDARD EDGAR S
CPC classification number: B01J47/028 , B01J49/30
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公开(公告)号:US2912372A
公开(公告)日:1959-11-10
申请号:US55619655
申请日:1955-12-29
Applicant: GEN ELECTRIC
Inventor: STODDARD EDGAR S
CPC classification number: C02F1/4695 , A47L15/4229 , B01D61/48 , B01J47/08 , C02F1/4602 , C02F1/4604 , C02F1/4618 , C02F2001/427 , C02F2001/46133 , C02F2001/46152 , C02F2201/4611 , C02F2201/46115 , C02F2201/4612 , C02F2201/46145 , C02F2201/4615
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公开(公告)号:US2894846A
公开(公告)日:1959-07-14
申请号:US49797055
申请日:1955-03-30
Applicant: GEN ELECTRIC
Inventor: STODDARD EDGAR S
IPC: A23L3/26
CPC classification number: A23L3/263
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公开(公告)号:US2739025A
公开(公告)日:1956-03-20
申请号:US26197851
申请日:1951-12-17
Applicant: GEN ELECTRIC
Inventor: STODDARD EDGAR S
IPC: A47L15/50
CPC classification number: A47L15/507
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公开(公告)号:US3451557A
公开(公告)日:1969-06-24
申请号:US3451557D
申请日:1967-04-12
Applicant: GEN ELECTRIC
Inventor: STODDARD EDGAR S
CPC classification number: A47L15/505
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公开(公告)号:US3254016A
公开(公告)日:1966-05-31
申请号:US14975061
申请日:1961-11-02
Applicant: GEN ELECTRIC
Inventor: STODDARD EDGAR S
IPC: C02F1/42
CPC classification number: C02F1/42
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公开(公告)号:US2920969A
公开(公告)日:1960-01-12
申请号:US45205354
申请日:1954-08-25
Applicant: GEN ELECTRIC
Inventor: STODDARD EDGAR S
CPC classification number: A23L3/263 , B01J19/081 , G21K5/02
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公开(公告)号:US2906685A
公开(公告)日:1959-09-29
申请号:US51885855
申请日:1955-06-29
Applicant: GEN ELECTRIC
Inventor: STODDARD EDGAR S , VALLINO DOMINIC J
IPC: C02F1/42
CPC classification number: C02F1/42
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公开(公告)号:US2678051A
公开(公告)日:1954-05-11
申请号:US8629149
申请日:1949-04-08
Applicant: GEN ELECTRIC
Inventor: STODDARD EDGAR S
IPC: A47L15/06
CPC classification number: A47L15/06
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公开(公告)号:US2671037A
公开(公告)日:1954-03-02
申请号:US11495649
申请日:1949-09-10
Applicant: GEN ELECTRIC
Inventor: STODDARD EDGAR S
CPC classification number: A47L15/4445 , A47L15/0055
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