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专利标题:
Biaxially oriented polyester film
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- 专利标题(中):双轴取向聚酯薄膜
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申请号:EP88309379.1
申请日:1988-10-07
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公开(公告)号:EP0311426B1
公开(公告)日:1994-07-27
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发明人:
Okazaki, Iwao
, Abe, Koichi
, Nakajima, Shoji
, Ito, Kiyohiko
, Nishino, Satoru
, Minamizawa, Hidehito
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申请人:
TORAY INDUSTRIES, INC.
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申请人地址:
2, Nihonbashi-Muromachi 2-chome
Chuo-ku
Tokyo 103
JP
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专利权人:
TORAY INDUSTRIES, INC.
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当前专利权人:
TORAY INDUSTRIES, INC.
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当前专利权人地址:
2, Nihonbashi-Muromachi 2-chome
Chuo-ku
Tokyo 103
JP
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代理机构:
Paget, Hugh Charles Edward
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优先权:
JP255555/87 19871009; JP294847/87 19871120; JP22510/88 19880201
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主分类号:
G11B5/704
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IPC分类号:
G11B5/704
; C08J5/18
; B29C55/12