Patent search ap:("BASF AG") AND inv:"BUERUNAA SHIYUTEKU" Page 1

1.

发明专利
MANUFACTURE OF COBALT-CONTAINING ISOTROPIC MAGNETIC IRON OXIDE 失效

公开(公告)号：JPS60151229A

公开(公告)日：1985-08-09

申请号：JP26467184

申请日：1984-12-17

Applicant: BASF AG

Inventor： BUERUNAA SHIYUTEKU , HERUMUUTO YAKUSHIYU , RASUTSURO MAROZUI

IPC: C01G49/00 , C01G49/02 , C01G51/04 , G11B5/706 , H01F1/10 , H01F1/11

2.

发明专利
ACICULAR MAGNETIC IRON OXIDE AND METHOD FOR PRODUCING SAME 失效

公开(公告)号：JPS55141712A

公开(公告)日：1980-11-05

申请号：JP4878680

申请日：1980-04-15

Applicant: BASF AG

Inventor： PEETAA RUUDORUFU , BUERUNAA SHIYUTEKU , BUIRUHERUMU ZARUNETSUKI , KURISUTOFU IEEKU

IPC: C01G49/00 , C01G49/02 , C09D5/23 , C09D7/12 , G11B5/70 , G11B5/706 , H01F1/11

3.

发明专利
MANUFACTURE OF NEEDLE-SHAPED FERROMAGNETIC METAL PARTICLE MAINLY COMPOSED OF IRON 失效

公开(公告)号：JPS61256705A

公开(公告)日：1986-11-14

申请号：JP10328286

申请日：1986-05-07

Applicant: BASF AG

Inventor： ETSUKEHARUTO SHIYUBUAPU , BUERUNAA SHIYUTEKU , PEETAA RUDORUFU , GIYUNTAA FUEETO , HERUMUUTO YAKUSHIYU , IEENE KOFUAKUSU

IPC: H01F1/06 , B22F1/02 , B22F9/22 , B22F9/24 , G11B5/706

4.

发明专利
MANUFACTURE OF COBALT-CONTAINING ISOTROPIC MAGNETIC IRON OXIDE 失效

公开(公告)号：JPS60151228A

公开(公告)日：1985-08-09

申请号：JP26467084

申请日：1984-12-17

Applicant: BASF AG

Inventor： BUERUNAA SHIYUTEKU , BUIRUHERUMU ZARUNEKI , HERUMUUTO YAKUSHIYU , RASUTSURO MAROZUI

IPC: C01G49/00 , C01G49/02 , C01G51/00 , C01G51/04 , G11B5/706 , H01F1/10 , H01F1/11

5.

发明专利
Ferri magnetic particle and making thereof 失效
Title translation: FERRI磁性颗粒及其制备

公开(公告)号：JPS6197805A

公开(公告)日：1986-05-16

申请号：JP23148185

申请日：1985-10-18

Applicant: Basf Ag

Inventor： BUERUNAA SHIYUTEKU , HERUMUUTO YAKUSHIYU

IPC: C01G49/00 , C09D5/23 , C09D7/12 , G11B5/706 , G11B5/712 , H01F1/11

CPC classification number: G11B5/70673 , G11B5/712

6.

发明专利
MANUFACTURE OF COBALT-CONTAINING ISOTROPIC MAGNETIC IRON OXIDE 失效

公开(公告)号：JPS616127A

公开(公告)日：1986-01-11

申请号：JP7687385

申请日：1985-04-12

Applicant: BASF AG

Inventor： BUERUNAA SHIYUTEKU , RAINAA FUEZAA , HERUMUUTO YAKUSHIYU , PEETAA RUDORUFU , GIYUNTAA FUETO , UDO KURUMAN

IPC: C01G49/00 , G11B5/706 , H01F1/10

7.

发明专利
STABILIZATION OF SPONTANEOUSLY IGNITABLE HIGHLY MAGNETIC NEEDLE-LIKE METAL PARTICLE CONSISTING OF IRON SUBSTANTIALLY 失效

公开(公告)号：JPS57181301A

公开(公告)日：1982-11-08

申请号：JP6408682

申请日：1982-04-19

Applicant: BASF AG

Inventor： HERUMUUTO YAAKUSHIYU , BUERUNAA REEZAA , EEBERUHARUTO KESUTAA , PEETAA RUDORUFU , BUERUNAA ZENKUPIIRU , BUERUNAA SHIYUTEKU

IPC: B22F1/02 , B22F1/00 , C23C8/14 , H01F1/06

8.

发明专利
Production of feromagnetic metal small piece comprising iron substantially in needle form 失效
Title translation: 生产含有铁素体的铁素体小金属薄片

公开(公告)号：JPS5723010A

公开(公告)日：1982-02-06

申请号：JP8453381

申请日：1981-06-03

Applicant: Basf Ag

Inventor： HANSUIERUKU JIIGURE , HANSU HAINAA RAIHI , HORUSUTO AUTSUEN , BUERUNAA SHIYUTEKU , BUERUNAA REEZAA , EKUHARUTO HETSUTSUERU , MANFUREETO OORINGAA

IPC: B01J8/38 , B22F9/22 , H01F1/06

CPC classification number: B22F9/22 , H01F1/065

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