Downhole fill metal mesh hanger pre-embedment assembly

Abstract

1. The name of the design product: underground filling metal mesh lifting ring pre-embedded component. 2. The use of the design product: the design product is used for the combination of the bottom net in the current mining layer and the lifting ring at the top of the next layer during the underground filling operation. 3. The design points of the design product: the combination of shape, pattern and color. 4. The picture or photo that best indicates the design points: perspective view. 5. The design for which protection is sought contains color.

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