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用于多孔零件的气密性测试工装
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Authorized announcement date :::06/11/2019
零件的槽和端面组合丈量工装
Patent number:::ZL 2018 2 1616163.2
Authorized announcement date :::06/21/2019
用于检测带有螺纹的零件的检具
Patent number:::ZL 2018 2 1616162.8
Authorized announcement date :::06/21/2019
合用于轴类零件的检具
Patent number:::ZL 2018 2 1616078.6
Authorized announcement date :::06/21/2019
合用于夹持带有中心通孔的零件的车床夹具
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Authorized announcement date :::06/21/2019
外螺纹环规丈量装置
Patent number:::ZL 2018 2 1614977.2
Authorized announcement date :::06/21/2019
用于丈量带有螺纹孔的零件的内螺纹塞规丈量装置
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Authorized announcement date :::06/21/2019
产品前模侧孔成型的模具结构
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Authorized announcement date :::06/21/2019