| Application no. and date | 96906004.5 (espacenet) (Federated) (European Patent Register), 19960313 | | Patent/reg. no. and date | DK/EP 0852977, 20030604 | | Publication date | 19980715 | | Priority no. and date | JP 80832/95, 19950314 | | EP pub. no. and date |
EP 0852977 19980715 | | Effective date | | | Applicant/owner | NITTETSU MINING CO., LTD., 3-2, Marunouchi 2-chome
Chiyoda-ku
Tokyo 100, JP,
Nakatsuka, Katsuto, 3-5-1403, Moniwadai 4-chome,
Taihaku-ku
Sendai-shi-
Miyagi 982-02, JP | | Applicant ref. no. | 107814 | | Inventor | NAKATSUKA, Katsuto, 3-5-1403, Moniwadai 4-chome,
Taihaku-ku
Sendai-shi,
Miyagi 982-02, JP,
ATARASHI, Takafumi,
Nittetsu Mining Co., Ltd., 2-1, Hirai-aza-Hakeshita,
Hinode-machi
Nishitama-gun,
Tokyo 190-01, JP | | Representative | AWA Denmark A/S, Strandgade 56, 1401 København K, DK | | Opponent | | | IPC Class | C03C 17/34, C09C 1/00, C09C 3/06, C09D 11/00, C09D 5/36, C23C 18/00, C23C 18/52, G03G 9/083, G03G 9/087, B22F 1/02 | | Title | Pulver med flerlagsfilm på sin overflade samt fremgangsmåde til dets fremstilling | | Int. application no. | JP1996000628 | | Int. publication no. | WO1996028269 | | Related patent (certificate) | | | Status | Bortfaldet | | Pædiatrisk forlængelse | - | | Udløbsdato for pædiatrisk forlængelse | - |
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