| (84) |
Designated Contracting States: |
|
BE ES FR NL PT |
| (30) |
Priority: |
08.07.1996 JP 17808396
|
| (43) |
Date of publication of application: |
|
23.04.2003 Bulletin 2003/17 |
| (62) |
Application number of the earlier application in accordance with Art. 76 EPC: |
|
97929534.2 / 0913095 |
| (73) |
Proprietor: Idemitsu Kosan Co., Ltd. |
|
Tokyo (JP) |
|
| (72) |
Inventors: |
|
- Aoyama,Tomoya,
c/o Idemitsu Kosan Kabushiki Kaisha
Sodegaura-shi, chiba (JP)
- Sugimoto,Yasuaki,Idemitsu Kosan Kabushiki Kaisha
1280,Kamiizumi,Sodegaura-shi,Chiba, (JP)
|
| (74) |
Representative: Bannerman, David Gardner et al |
|
Withers & Rogers LLP
Goldings House,
2 Hays Lane
London SE1 2HW
London SE1 2HW (GB) |
| (56) |
References cited: :
WO-A-92/21331
|
US-A- 4 657 766
|
|
| |
|
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- PATENT ABSTRACTS OF JAPAN vol. 1997, no. 11, 28 November 1997 (1997-11-28) -& JP 09
187229 A (IDEMITSU MATERIAL KK), 22 July 1997 (1997-07-22)
- PATENT ABSTRACTS OF JAPAN vol. 1995, no. 08, 29 September 1995 (1995-09-29) -& JP
07 123928 A (AJINOMOTO CO INC;OTHERS: 01), 16 May 1995 (1995-05-16)
- R.L. OWEN ET AL: "Effect of age of exposure and dietary acidification or alkalinization
on broiler pulmonary hypertension syndrome" JOURNAL OF APPLIED POULTRY RESEARCH, vol.
3, 1994, pages 244-252, XP008014368 APPLIED POULTRY SCIENCE, ATHENS, GA,, US ISSN:
1056-6171
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