4. Stock material or miscellaneous articles
  5. Composite
  6. Of inorganic material

Hiroshi Onuma

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Complex type thin film magnetic head and production method there

Dynamic magnetic information storage or retrieval – Head – Core
Patent

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Soft magnetic thin film and thin film magnetic head using same

Stock material or miscellaneous articles – Composite – Of inorganic material
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Vacuum casting apparatus and method using the same

Metal founding – Process – Shaping liquid metal against a forming surface
Patent

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Profile ID: LFUS-PAI-P-1071474

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