METHOD AND DEVICE FOR IMPROVING A FIELD, SUCH AS A FIELD OF GRASS
First Claim
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1. Method for filling ducts (14) which open onto the surface of the ground (6), such as drainage ducts and/or aeration ducts in a field of grass, with a granular material (17), such as sand, comprising the steps of:
- providing a covering (4, 5) comprising openings (15),arranging the covering (4, 5) on the ground (6),producing ducts (14) in the ground (6),pouring granular material (17) onto the covering (4, 5),introducing the granular material (17) into the openings (15) in the covering (4, 5) so that it flows into the ducts (14).
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Abstract
A method for filling ducts which open onto the surface of the ground, such as drainage ducts and/or aeration ducts in a field of grass, with a granular material, such as sand, comprising the steps of:
- providing a covering comprising openings,
- arranging the covering on the ground,
- producing ducts in the ground,
- pouring granular material onto the covering,
- introducing the granular material into the openings in the covering so that it flows into the ducts.
24 Citations
20 Claims
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1. Method for filling ducts (14) which open onto the surface of the ground (6), such as drainage ducts and/or aeration ducts in a field of grass, with a granular material (17), such as sand, comprising the steps of:
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providing a covering (4, 5) comprising openings (15), arranging the covering (4, 5) on the ground (6), producing ducts (14) in the ground (6), pouring granular material (17) onto the covering (4, 5), introducing the granular material (17) into the openings (15) in the covering (4, 5) so that it flows into the ducts (14). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification