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公开(公告)号：US3453440A
公开(公告)日：1969-07-01
申请号：US51370265
申请日：1965-12-14
Applicant: MOLINS ORGANISATION LTD
Inventor： MUIR DOUGLAS WILLIAM BALLANTYN , HIDER PHILIP FRANK
CPC classification number: G01N21/952 , A24C5/3412 , G01N2201/0826 , G01N2201/0833 , G02B6/0006 , G02B6/4298 , Y10S131/908
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