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公开(公告)号：DE68912938T2
公开(公告)日：1994-08-04
申请号：DE68912938
申请日：1989-03-24
Applicant: ECOLAB INC
Inventor： MORGANSON STEPHEN , HEILE BERNARD , ASHTON KIM
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公开(公告)号：DE68912938D1
公开(公告)日：1994-03-17
申请号：DE68912938
申请日：1989-03-24
Applicant: ECOLAB INC
Inventor： MORGANSON STEPHEN , HEILE BERNARD , ASHTON KIM
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