| (84) |
Designated Contracting States: |
|
DE FR GB IT |
| (30) |
Priority: |
09.08.2000 JP 2000240595
|
| (43) |
Date of publication of application: |
|
13.03.2002 Bulletin 2002/11 |
| (73) |
Proprietors: |
|
- Nippon Steel & Sumikin Stainless Steel Corporation
Tokyo 103-0021 (JP)
- MITSUI TAKEDA CHEMICALS, INC.
Tokyo 100-6009 (JP)
|
|
| (72) |
Inventors: |
|
- Mori, Yoichiro,
Nippon Steel Corp.
Futtsu-shi,
Chiba 293-0011 (JP)
- Miyasaka, Akihiro,
Nippon Steel Corp.
Futtsu-shi,
Chiba 293-0011 (JP)
- Kanai, Hiroshi,
Nippon Steel Corp.
Futtsu-shi,
Chiba 293-0011 (JP)
- Yamaoka, Ikuro,
Nippon Steel Corp.
Futtsu-shi,
Chiba 293-0011 (JP)
- Tawa, Tsutomu,
Mitsui Takeda Chemicals, Inc.
Yodogawa-ku,
Osaka 532-8686 (JP)
- Kouda, Chikako,
Mitsui Takeda Chemicals, Inc.
Yodogawa-ku,
Osaka 532-8686 (JP)
- Nishimura, Mitsuhiro,
Mitsui Takeda Chemicals, Inc
Yodogawa-ku,
Osaka 532-8686 (JP)
|
| (74) |
Representative: Vossius & Partner |
|
Siebertstrasse 4 81675 München 81675 München (DE) |
| (56) |
References cited: :
EP-A- 0 575 621 EP-A- 1 099 485
|
EP-A- 0 841 388
|
|
| |
|
|
- PATENT ABSTRACTS OF JAPAN vol. 018, no. 632 (C-1280), 2 December 1994 (1994-12-02)
& JP 06 240177 A (AJINOMOTO TAKARA CORP:KK), 30 August 1994 (1994-08-30)
|
|