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公开(公告)号:US2428045A
公开(公告)日:1947-09-30
申请号:US43983642
申请日:1942-04-21
Applicant: CORNELL RES FOUNDATION INC
Inventor: SHARP PAUL F , HAND DAVID B , GUTHRIE EDWARD S
CPC classification number: B01D19/0063 , A01J11/04 , A23L2/76 , B01D19/0047 , Y10T137/3093 , Y10T137/7436 , Y10T137/86734
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公开(公告)号:US2355683A
公开(公告)日:1944-08-15
申请号:US43983742
申请日:1942-04-21
Applicant: CORNELL RES FOUNDATION INC
Inventor: SHARP PAUL F
IPC: F16K15/03
CPC classification number: F16K15/03 , Y10T137/7857 , Y10T137/7903
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公开(公告)号:US2428044A
公开(公告)日:1947-09-30
申请号:US43821642
申请日:1942-04-09
Applicant: CORNELL RES FOUNDATION INC
Inventor: SHARP PAUL F , HAND DAVID B , GUTHRIE EDWARD S
CPC classification number: A01J11/04 , A23L2/76 , B01D19/0047 , B01D19/0063
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