drill pipe water injector (hexagonal)
CN309949791SActive Publication Date: 2026-04-28LINXI COUNTY ANCHANG MINING MACHINERY PARTS CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- LINXI COUNTY ANCHANG MINING MACHINERY PARTS CO LTD
- Filing Date
- 2025-10-11
- Publication Date
- 2026-04-28
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Figure 000001_ABST
Abstract
1. The name of the design product: drill pipe water injector (hexagonal). 2. The use of the design product: for coal mine drill pipe. 3. The design points of the design product: in the combination of shape and pattern. 4. The picture or photo that best indicates the design points: front view.
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