Lozano Alonso, Jose

Lateral flow strip for the autonomous realization of chemical and/or biological reactions in a complex liquid sample comprising at least one porous hydrophilic layer, with at least one zone of placement of the liquid sample, where the lateral flow is configured to transport the fluid along the porous hydrophilic layer, characterized in that it includes means of regulating the flow velocity of fluid along the lateral flow strip, configured to regulate the reaction time of the liquid sample in the different stages of reaction. Biosensor comprising the lateral flow strip and an electrode located in direct contact with the lateral flow strip, configured to interact with the target molecule of the measurement. Device comprising the lateral flow strip, the electrode and an autonomous capillarity extraction element, where the capillarity effect of the extraction element is greater than the capillarity effect of the tissue from which the liquid sample is extracted.

A dog training device with at least one support (1) supported by a lower structure (2), where the support comprises at least one arm (3) placed radially, wherein the arms are telescopic and are attached by removable means of attachment (8) to the support, where each of the arms comprises at one end at least one container (4) for the containment of olfactory samples.

The present invention relates to a machine with an extendable support surface for scoring and separating ceramic pieces, comprising: a base (3) with a support surface (31) for supporting the ceramic pieces; a scoring and separation head (4) that can move on longitudinal guide means (5); arms (1) that define an extendable support surface for the ceramic piece (P) to be scored; and supports (2) for the arms (1), arranged on the sides of the base (3). The arms (1), which can be separated from the base (3), comprise at least one complementary housing (11) and attachment (12) for coupling and uncoupling successive arms (1) to/from one another and possibly to/from the supports (2). Said supports (2) comprise a housing (22) or an attachment for coupling and decoupling to/from the complementary attachment (12) or housing (11) defined at one end of the arms (1).

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The present invention relates to a reusable system for levelling tiles comprising a hood having a bottom surface (11), gripping means (12) and a threaded hole (13) for mounting a flange (2). The flange comprises a plastic body (2a) provided with a mounting stud (21) for mounting on a hood (1) and an indicator (24) for indicating the rotational position of the flange (2), and a metal insert (2b). The metal insert comprises a rod (25) inseparably connected to the body (2a) of the flange (2), side wings (27) forming the means for supporting the bottom surface of the tiles (B) to be levelled on the flange, and a notch (28), defined in an area next to the side wings (27) and provided to break the rod (25) by twisting.

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Zusammenfassung wird geladen …

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