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公开(公告)号:US2893921A
公开(公告)日:1959-07-07
申请号:US48137655
申请日:1955-01-12
Applicant: STALEY MFG CO A E
Inventor: LANGLOIS DAVID P , WILLARD TURNER
IPC: C12N9/34
CPC classification number: C12N9/2428 , Y10S435/913
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公开(公告)号:US2912331A
公开(公告)日:1959-11-10
申请号:US63265857
申请日:1957-01-07
Applicant: STALEY MFG CO A E
Inventor: WILLARD TURNER , WRIGHT KENNETH N
CPC classification number: A23K10/37 , A23P10/40 , Y02P60/877
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公开(公告)号:US2881075A
公开(公告)日:1959-04-07
申请号:US48270655
申请日:1955-01-19
Applicant: STALEY MFG CO A E
Inventor: RICHARD LOCKMILLER NOEL , MUSSULMAN WAYNE C , WILLARD TURNER
CPC classification number: C02F3/12 , A23K10/37 , Y02P60/877 , Y02W10/15 , Y10S435/804 , Y10S435/812
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