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This earth hills moles is avoided the formation of, a grid is placed on the floor under a lawn is secured with nails low-handing. The disadvantages to this device are the need for the provisional lawn removal, the violation of the land ecology because of the grid-and nail plastic dismantling, difficulties in the piercing of the nails into the ground and very complicated nail production. The new method, the preparation of the products and apparatus allow without provisional lawn removal not decaying device against moles. Zur manufacture of the equipment you need a quantity of each product (4), the directly by the lawn is [...] (7) into the cavities (5), which is prepared with the aid of this device is (1) in the sub-floor (12) without the provisional chess orderlawn removal in a.