[
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  },
  {
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  },
  {
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  },
  {
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  },
  {
    "work_order_no": "W-1009-02",
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    "bend_angles": "45°, 45°",
    "made_at": null
  },
  {
    "work_order_no": "W-1010-01",
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  {
    "work_order_no": "W-1011-01",
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  },
  {
    "work_order_no": "W-1012-01",
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  },
  {
    "work_order_no": "W-1012-01",
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    "pipe_id": "HP-2320",
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    "bend_angles": "90-90",
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  }
]