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公开(公告)号:US3039913A
公开(公告)日:1962-06-19
申请号:US81060159
申请日:1959-05-04
Applicant: LITTLE INC A
Inventor: MERRILL RICHARD E , THOMAS RAPHAEL
CPC classification number: C08J5/046 , C08J2333/06 , H01B3/485
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2.Method of waterproofing cellulosic materials and product thereof 失效
Title translation: 纤维素材料防水方法及其制品公开(公告)号:US3039915A
公开(公告)日:1962-06-19
申请号:US78836859
申请日:1959-01-22
Applicant: LITTLE INC A
Inventor: THOMAS RAPHAEL , HERVEY LAURENCE R B
IPC: D21H17/48
CPC classification number: D21H17/48
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公开(公告)号:US3286992A
公开(公告)日:1966-11-22
申请号:US51620565
申请日:1965-11-29
Applicant: LITTLE INC A
Inventor: ARMENIADES CONSTANTINE D , JOHNSON WILLIAM C , THOMAS RAPHAEL
CPC classification number: B01F5/0615 , B01F13/002 , B01F2215/0039 , Y10S261/26 , Y10S423/09 , Y10S521/917
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4.Method of imparting water repellency to materials and product thereof 失效
Title translation: 赋予材料及其制品防水性的方法公开(公告)号:US3039894A
公开(公告)日:1962-06-19
申请号:US78836959
申请日:1959-01-22
Applicant: LITTLE INC A
Inventor: THOMAS RAPHAEL , HERVEY LAURENCE R B
IPC: D06M15/41
CPC classification number: D06M15/41
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5.
公开(公告)号:US3003911A
公开(公告)日:1961-10-10
申请号:US72695758
申请日:1958-04-07
Applicant: LITTLE INC A
Inventor: LINDSTROM RICHARD S , THOMAS RAPHAEL
CPC classification number: D21F9/02 , A01C21/00 , D21F1/00 , Y10S71/904 , Y10T156/1067
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