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公开(公告)号:US3283117A
公开(公告)日:1966-11-01
申请号:US44994165
申请日:1965-04-22
Applicant: PHILIP MORRIS INC
Inventor: HOLMES JOSEPH C , STEPANEK GEORGE R
CPC classification number: B05D3/04 , B26B21/60 , Y10T428/31544
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2.Apparatus for testing the fluid flow characteristics of pervious objects 失效
Title translation: 用于测试透过物体的流体流动特性的装置公开(公告)号:US3115767A
公开(公告)日:1963-12-31
申请号:US3065460
申请日:1960-05-20
Applicant: PHILIP MORRIS INC
Inventor: TYRRELL WILLIAM M , HOLMES JOSEPH C
CPC classification number: A24C5/3418 , G01N15/0826
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