| (84) |
Designated Contracting States: |
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DE GB |
| (30) |
Priority: |
13.02.1998 JP 3180298
|
| (43) |
Date of publication of application: |
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02.02.2000 Bulletin 2000/05 |
| (73) |
Proprietor: The Furukawa Electric Co., Ltd. |
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Chiyoda-ku
Tokyo 100-8322 (JP) |
|
| (72) |
Inventors: |
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- MESAKI, Masakazu,
The Furukawa Elec. Co., Ltd.
Tokyo 100-8322 (JP)
- TATEMATSU, Yoshinori,
The Furukawa Elec. Co., Ltd.
Tokyo 100-8322 (JP)
- SUGIURA, Masaki,
The Furukawa Elec. Co., Ltd.
Tokyo 100-8322 (JP)
|
| (74) |
Representative: Forstmeyer, Dietmar |
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BOETERS & LIECK
Oberanger 32 80331 München 80331 München (DE) |
| (56) |
References cited: :
EP-A- 0 543 409 JP-A- 5 225 830 JP-A- 6 036 617 JP-A- 50 108 589 US-A- 5 171 828
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JP-A- 4 103 110 JP-A- 5 230 419 JP-A- 7 021 849 JP-A- 55 104 461
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- DATABASE WPI Section Ch, Week 199134 Derwent Publications Ltd., London, GB; Class
A26, AN 1991-250043 XP002229787 & JP 03 164240 A (TOYOBO KK), 16 July 1991 (1991-07-16)
- DATABASE WPI Section Ch, Week 199129 Derwent Publications Ltd., London, GB; Class
A26, AN 1991-210703 XP002229788 & JP 03 131630 A (TOYOBO KK), 5 June 1991 (1991-06-05)
- DATABASE WPI Section Ch, Week 199041 Derwent Publications Ltd., London, GB; Class
A28, AN 1990-309110 XP002229789 & JP 02 218774 A (SUMITOMO ELECTRIC IND CO), 31 August
1990 (1990-08-31)
- SHIOYA S. et al., PROC. ELECTR. ELECTRON. INSUL. CONF., Vol. 18, (1987), p. 231-233,
XP002929108
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