(84) |
Designated Contracting States: |
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BE DE FR GB LU NL |
(30) |
Priority: |
03.12.1982 US 19820446433 03.12.1982 US 19820446434
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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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- EBERSOLE, Richard, Calvin
Wilmington, DE 19811 (US)
- EVELEIGH, John, William, DeLouche
Hockessin, DE 19707 (US)
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(74) |
Representative: Myerscough, Philip Boyd, et al |
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J.A.KEMP & CO. 14, South Square Gray's Inn London WC1R 5LX London WC1R 5LX (GB) |
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