| (84) |
Designated Contracting States: |
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DE FR GB |
| (30) |
Priority: |
10.04.1979 GB 19790012624
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| (71) |
Applicants: |
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- Kuhn, Anselm Thomas
Old Stevenage Hertfordshire (GB)
- Tseung, Alfred Chan Chung
London N10 2AN (GB)
- BRAMMALL, Christopher Francis
New Malden, Surrey (GB)
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| (72) |
Inventors: |
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- Kuhn, Anselm Thomas
Old Stevenage Hertfordshire (GB)
- Tseung, Alfred Chan Chung
London N10 2AN (GB)
- BRAMMALL, Christopher Francis
New Malden, Surrey (GB)
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| (74) |
Representative: Neville, Peter Warwick |
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Patent Department National Research Development Corporation 101 Newington Causeway London SE1 6BU London SE1 6BU (GB) |
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