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1.Process and apparatus for making sheet material having a varying molecular orientation 失效
Title translation: 具有变化的分子取向的片材的制造方法和装置公开(公告)号:US3370111A
公开(公告)日:1968-02-20
申请号:US37585364
申请日:1964-06-17
Applicant: POLAROID CORP
Inventor: PHILIP BOONE
CPC classification number: B29C55/045 , B29C55/04 , B29C67/0011
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公开(公告)号:US3295425A
公开(公告)日:1967-01-03
申请号:US42225464
申请日:1964-12-30
Applicant: POLAROID CORP
Inventor: BING HERBERT A , PHILIP BOONE
IPC: G03B17/52
CPC classification number: G03B17/52
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3.Method of forming light modifying display representations having differently oriented polarizing areas 失效
Title translation: 形成具有不同取向极化区域的光修正显示表示的方法公开(公告)号:US3218926A
公开(公告)日:1965-11-23
申请号:US79111659
申请日:1959-02-04
Applicant: POLAROID CORP
Inventor: PHILIP BOONE
IPC: G09F19/18
CPC classification number: G09F19/18 , Y10S359/90
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