LASER MACHINING DEVICE, LASER MACHINING METHOD, AND PRODUCTION METHOD FOR FILM-FORMATION MASK (Japanese)
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2020
- Patent / Electronic Resource
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Title:LASER MACHINING DEVICE, LASER MACHINING METHOD, AND PRODUCTION METHOD FOR FILM-FORMATION MASK
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Additional title:DISPOSITIF D'USINAGE LASER, PROCÉDÉ D'USINAGE LASER ET PROCÉDÉ DE FABRICATION DE MASQUE FILMOGÈNE
レーザ加工装置、レーザ加工方法及び成膜マスクの製造方法 -
Patent number:WO2020013122
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Patent applicant:
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Patent family:
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Contributors:SAITO YUJI ( author ) / HIRAYAMA HIDEO ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2020-01-16
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Type of media:Patent
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Type of material:Electronic Resource
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Language:Japanese
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Classification:
IPC: B23K Löten, SOLDERING OR UNSOLDERING -
Source: