COMPOSITE ROCK-BREAKING CUTTERHEAD AND TUNNEL BORING MACHINE COMPRISING SAME (Chinese)
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2024
- Patent / Electronic Resource
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Title:COMPOSITE ROCK-BREAKING CUTTERHEAD AND TUNNEL BORING MACHINE COMPRISING SAME
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Additional title:TÊTE DE FORAGE À RUPTURE DE ROCHE COMPOSITE ET MACHINE DE CREUSEMENT DE GALERIE LA COMPRENANT
一种复合破岩刀盘及包括该刀盘的盾构机 -
Patent number:WO2024083129
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Patent applicant:
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Patent family:
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Contributors:WANG JUN ( author ) / HAN JIANYONG ( author ) / SUN WEN ( author ) / LIU YONGKUI ( author ) / ZUO CONGBING ( author ) / ZHANG LEI ( author ) / GAO QINGFENG ( author ) / ZHENG YONGKE ( author ) / SHAO GUANGBIAO ( author ) / HU JINCHUN ( author )
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2024-04-25
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Type of media:Patent
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Type of material:Electronic Resource
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Language:Chinese
- New search for: E21D
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Classification:
IPC: E21D SHAFTS, Schächte -
Source: