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1.Flocked or pile surfaced cellular article and method for its manufacture 失效
Title translation: 植绒或绒毛表面细胞制品及其制造方法公开(公告)号:US2964421A
公开(公告)日:1960-12-13
申请号:US69198257
申请日:1957-10-23
Applicant: DAYCO CORP
Inventor: JOSEPH ROCKOFF
CPC classification number: A47G9/0253 , B05D1/16 , B05D2201/02 , Y10S521/919 , Y10T428/23943 , Y10T428/23979 , Y10T428/249992
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2.Porous product prepared by sintering a mixture of a polyolefin, a thermosetting resin and a different thermoplastic resin 失效
Title translation: 通过烧结聚烯烃,热固性树脂和不同热塑性树脂的混合物制备的多孔产品公开(公告)号:US3336244A
公开(公告)日:1967-08-15
申请号:US36435864
申请日:1964-04-28
Applicant: DAYCO CORP
Inventor: JOSEPH ROCKOFF
CPC classification number: B41N1/12 , C08J9/24 , Y10S521/919 , Y10S525/942
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公开(公告)号:US3200662A
公开(公告)日:1965-08-17
申请号:US9243361
申请日:1961-02-06
Applicant: DAYCO CORP
Inventor: JOSEPH ROCKOFF , WAUGH DALE L , HUBER WALTER E
CPC classification number: B29B13/023 , B29D29/10 , F16G5/08
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4.
公开(公告)号:US3378506A
公开(公告)日:1968-04-16
申请号:US31448663
申请日:1963-10-07
Applicant: DAYCO CORP
Inventor: JOSEPH ROCKOFF
CPC classification number: C08J9/0023 , C08J9/24 , C08J2321/00 , C08L21/00 , Y10S521/919
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公开(公告)号:US3150114A
公开(公告)日:1964-09-22
申请号:US6373160
申请日:1960-10-20
Applicant: DAYCO CORP
Inventor: JOSEPH ROCKOFF
IPC: C08G18/66
CPC classification number: C08G18/664
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公开(公告)号:US2991515A
公开(公告)日:1961-07-11
申请号:US68411057
申请日:1957-09-16
Applicant: DAYCO CORP
Inventor: JOSEPH ROCKOFF
IPC: D01H5/86
CPC classification number: D01H5/86
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公开(公告)号:US2991498A
公开(公告)日:1961-07-11
申请号:US72116958
申请日:1958-03-13
Applicant: DAYCO CORP
Inventor: JOSEPH ROCKOFF , WAUGH DALE L , HUBER WALTER E
CPC classification number: B29B13/023 , B29D29/10 , Y10S425/806 , Y10S425/818
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