Patent search ap:("Basf Ag") AND inv:"EKUHARUTO HETSUTSUERU" Page 1

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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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