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公开(公告)号：US3445823A
公开(公告)日：1969-05-20
申请号：US3445823D
申请日：1965-02-04
Applicant: DANFOSS AS
Inventor： PETERSEN BENT SCHAROE
CPC classification number: G11C17/16 , G11C8/04 , G11C11/39 , G11C11/56 , G11C11/5678 , G11C13/0004 , G11C27/02 , G11C2213/72
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