| (84) |
Designated Contracting States: |
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BE DE ES FR GB LU NL SE |
| (30) |
Priority: |
09.07.1990 JP 19900180934
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| (71) |
Applicant: E.I. DU PONT DE NEMOURS AND COMPANY |
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Wilmington Delaware 19898 (US) |
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| (72) |
Inventors: |
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- AMITA, Akiyasu, 2-17-27 Edaminami Midori-ku
Kanagawa-ken (JP)
- HAGIWARA, Minori, 1904-60 Shimosakunobe
Kanagawa-ken (JP)
- HIGAYA, Toshiaki, 183-5 Kamiasami Asao-ku
Kanagawa-ken (JP)
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| (74) |
Representative: Abitz, Walter, Dr.-Ing. |
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Patentanwälte Abitz & Partner Postfach 86 01 09 D-81628 München D-81628 München (DE) |
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