4. Stock material or miscellaneous articles
  5. Web or sheet containing structurally defined element or...
  6. Including a second component containing structurally defined...

Hironao Okayama

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Aperture grill material for color picture tube, production...

Electric lamp and discharge devices – Cathode ray tube – Shadow mask – support or shield
Reexamination Certificate

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Coated metal sheet for battery containers, battery containers an

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Patent

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Coated metal sheet for battery containers, battery containers an

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent

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Color picture tube shadow mask material

Electric lamp and discharge devices – Cathode ray tube – Shadow mask – support or shield
Reexamination Certificate

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Magnetic shield material, production method thereof and color im

Electric lamp and discharge devices – Cathode ray tube – Shadow mask – support or shield
Patent

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Profile ID: LFUS-PAI-P-609725

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