Excavator bucket tooth device with cooling function (Chinese)
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2021
- Patent / Electronic Resource
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Title:Excavator bucket tooth device with cooling function
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Additional title:一种具有冷却功能的挖掘机挖斗斗齿设备
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Patent number:CN112502233
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Patent applicant:
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Patent family:
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Contributors:YANG TIAN ( author )
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Publisher:
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Publication date:2021-03-16
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Type of media:Patent
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Type of material:Electronic Resource
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Language:Chinese
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Classification:
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