A magnetic head having head core constituted by a sandwiched magnetic material on both side thereof by a substrate materials such as, and the magnetic material and the substrate materials are bonded by crystallized glass containing crystals such as gahnite, willemite or the like.
申请公布号
DE3684348(D1)
申请公布日期
1992.04.23
申请号
DE19863684348
申请日期
1986.04.07
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., KADOMA, OSAKA, JP
发明人
SATOMI, MITSUO, KATANO CITY, 576, JP;KAMINAKA, NOBUYUKI, NEYAGAWA CITY, 572, JP