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公开(公告)号:US1990078A
公开(公告)日:1935-02-05
申请号:US69539133
申请日:1933-10-27
Applicant: CELANESE CORP
Inventor: EDWARD KINSELLA , JABEZ WARD ROBERT
IPC: B29C47/14
CPC classification number: B29C47/14 , B29C47/0021
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2.Means for conveying materials in the form of long webs or sheets 失效
Title translation: 用于输送长幅材或片材形式的材料的装置公开(公告)号:US2027451A
公开(公告)日:1936-01-14
申请号:US71942034
申请日:1934-04-06
Applicant: CELANESE CORP
Inventor: HENRY ROONEY JAMES , JABEZ WARD ROBERT
IPC: B65H20/02
CPC classification number: B65H20/02
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公开(公告)号:US2026740A
公开(公告)日:1936-01-07
申请号:US69539033
申请日:1933-10-27
Applicant: CELANESE CORP
Inventor: EDWARD KINSELLA , JABEZ WARD ROBERT
IPC: B29C47/16
CPC classification number: B29C47/165 , B29C47/0021
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