ES2237984B1 - GAS CONTAINER FOR THE PRESSURIZATION OF CLOSED ENCLOSURES. - Google Patents

GAS CONTAINER FOR THE PRESSURIZATION OF CLOSED ENCLOSURES.

Info

Publication number
ES2237984B1
ES2237984B1 ES200300026A ES200300026A ES2237984B1 ES 2237984 B1 ES2237984 B1 ES 2237984B1 ES 200300026 A ES200300026 A ES 200300026A ES 200300026 A ES200300026 A ES 200300026A ES 2237984 B1 ES2237984 B1 ES 2237984B1
Authority
ES
Spain
Prior art keywords
tube
container
gas container
gas
closed enclosures
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
ES200300026A
Other languages
Spanish (es)
Other versions
ES2237984A1 (en
Inventor
Pedro Simon Picher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Idse S L
IDSE SL
Original Assignee
Idse S L
IDSE SL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Idse S L, IDSE SL filed Critical Idse S L
Priority to ES200300026A priority Critical patent/ES2237984B1/en
Publication of ES2237984A1 publication Critical patent/ES2237984A1/en
Application granted granted Critical
Publication of ES2237984B1 publication Critical patent/ES2237984B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • A62C13/66—Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers
    • A62C13/70—Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers characterised by means for releasing the pressure gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge

Abstract

Contenedor de gas, para la presurización de recintos cerrados caracterizado por comprender un tubo (1) de gran flexibilidad que alberga en su interior gases o líquidos a alta o baja presión, y en cuyo interior se dispone un muelle (2) que evita el pinzado o estrangulamiento del tubo (1) en las zonas curvadas; y porque dicho tubo (1) presenta unos racores (3) extremos y/o de conexión a lo largo de la longitud del tubo (1) del contenedor. Uno de los racores (3) extremos dispone de un cabezal (4) dotado de un elemento de disparo (5) para la evacuación del gas del recinto a través de los orificios (10) que presenta el mismo cabezal (4). El elemento de disparo (5) puede ser una válvula dotada con una junta cónica (8) o bien una membrana (9) que actúa como un disco de rotura.Gas container, for the pressurization of closed enclosures characterized by comprising a tube (1) of great flexibility that houses in its interior gases or liquids at high or low pressure, and inside which there is a spring (2) that prevents pinching or strangulation of the tube (1) in the curved areas; and because said tube (1) has connectors (3) ends and / or connection along the length of the tube (1) of the container. One of the fittings (3) ends has a head (4) equipped with a trigger element (5) for the evacuation of gas from the enclosure through the holes (10) that has the same head (4). The trigger element (5) can be a valve equipped with a conical joint (8) or a membrane (9) that acts as a rupture disk.

Description

Contenedor de gas para la presurización de recintos cerrados.Gas container for pressurization of enclosures closed.

Objeto de la invenciónObject of the invention

La presente solicitud de Patente de Invención tiene por objeto el registro de un contenedor de gas para la presurización de recintos cerrados que incorpora notables innovaciones y ventajas frente los actuales contenedores para tal fin.The present invention patent application Its purpose is to register a gas container for pressurization of enclosures that incorporates notable innovations and advantages over current containers for such finish.

Mas concretamente, el contenedor de la presente invención consiste en un tubo flexible que incorpora uno o más racores a lo largo de su longitud, disponiendo, al menos, uno de ellos un elemento de disparo para la evacuación del gas al interior del recinto cerrado.More specifically, the container of the present invention consists of a flexible tube that incorporates one or more fittings along its length, providing at least one of they a trigger element for the evacuation of the gas inside of the enclosure.

Antecedentes de la invenciónBackground of the invention

Actualmente en el mercado hay disponibles una serie de dispositivos de configuración compleja para la presurización de recintos cerrados, dicha configuración condiciona, en la mayoría de ocasiones, a que el dispositivo permanezca en el exterior del recinto a presurizar, con lo que conlleva el traslado del dispositivo y del elemento a presurizar en sus desplazamientos, además que su rigidez impide la flexibilidad y plegado del recinto cerrado.A market is currently available series of complex configuration devices for the pressurization of closed enclosures, said configuration conditions, in most cases, the device remains in the outside the enclosure to be pressurized, which entails the transfer of the device and the element to be pressurized in its movements, also that its rigidity prevents flexibility and folding of the enclosure closed.

Con el fin de reducir la complejidad de estos dispositivos y facilitar el traslado y permitir la flexibilidad y plegado de los mismos, se ha procedido con la invención del presente contenedor de gas que permite la incorporación del mismo en el interior del elemento a presurizar, adaptándose a cualquier situación, además de la exterior al recinto cerrado.In order to reduce the complexity of these devices and facilitate transfer and allow flexibility and folding them, the invention of the present gas container that allows its incorporation inside the element to be pressurized, adapting to any situation, in addition to the exterior to the enclosure.

Descripción de la invenciónDescription of the invention

El contenedor de gas para la presurización de recintos cerrados objeto del presente registro, se caracteriza por comprender un tubo de gran flexibilidad, para gases o líquidos a alta o baja presión, que se adapta por completo al recinto cerrado a presurizar, ya que se incorpora en su interior, presentando este último cualquier geometría volumétrica. Su perfecta adaptación se debe a la gran capacidad de curvatura y giro del tubo flexible, incluso en su estado de carga, debido a que incorpora en su interior un muelle que evita el pinzado o estrangulamiento del tubo en la zona de curvatura.The gas container for pressurization of enclosures closed object of this register, is characterized by comprise a tube of great flexibility, for gases or liquids to high or low pressure, which adapts completely to the enclosure to pressurize, as it is incorporated inside, presenting this Last any volumetric geometry. Its perfect adaptation is due to the great capacity of curvature and rotation of the flexible tube, even in its state of charge, because it incorporates in its inside a spring that prevents pinching or strangulation of the tube in the zone of curvature.

Dicho tubo presenta sus extremos cerrados a través de unos racores, presentando al menos uno de ellos un cabezal adaptable el cual incorpora un elemento de disparo para la evacuación del gas licuado al interior del recinto cerrado; siendo el racor del extremo contrario ciego; y sobre el tubo y justo en la zona ocupada por los racores se dispone, respectivamente, de un casquillo de prensa para evitar posibles fugas.Said tube presents its closed ends to through some fittings, presenting at least one of them a adaptable head which incorporates a trigger element for the evacuation of liquefied gas inside the enclosure; being the blind opposite end fitting; and over the tube and right in the area occupied by the fittings, respectively, has a Press cap to prevent possible leaks.

Por lo general, existen dos tipos de elementos de disparo, por un lado una válvula del tipo obús u otra similar dotada de una junta cónica resistente a los gases criogénicos licuados, y por el otro una membrana que actúa como un disco de rotura, estando ambas relacionadas con una tapa de accionamiento mediante un percutor manual, eléctrico, piezoeléctrico, etc. para la evacuación del gas de su interior. Para ello el cabezal dispone de unos orificios por los que sale el gas al accionar la tapa o el elemento afín.Usually, there are two types of elements of shot, on the one hand a valve of the howitzer type or similar equipped with a conical gasket resistant to cryogenic gases smoothies, and on the other a membrane that acts as a disk of breakage, both being related to a drive cover by a manual, electric, piezoelectric firing pin, etc. for the evacuation of gas from inside. For this, the head has of holes through which the gas comes out when the lid or the related element.

El contenedor incorpora uno o más racores de conexión para su accionamiento a lo largo de su longitud o también en su extremo final, presentando estos una configuración tal que no precisan de juntas de estanqueidad con el contenedor con el fin de evitar fugas y perdidas de presión.The container incorporates one or more fittings of connection for its drive along its length or also at its final end, presenting these a configuration such that no They require sealing gaskets with the container in order to Avoid leaks and pressure losses.

El contenedor ofrece la posibilidad de ser recargado, sin la sustitución de ninguno de sus componentes, excepto cuando incorpora una membrana dotada de un disco de rotura o fulminantes con lo que es obligada su reposición.The container offers the possibility of being recharged, without replacing any of its components, except when it incorporates a membrane equipped with a rupture disk or fulminating with what its replacement is forced.

En una alternativa de realización, el contenedor puede presentar una configuración bitubo de igual flexibilidad, estando los tubos relacionados entre sí en uno de los racores del contenedor. Cada tubo contiene una sustancia de características diferentes que al ser activadas por el elemento de disparo, se pondrán en contacto por empuje, evacuando del contenedor y presurizando a la vez que se mezclan en el interior del recinto; es decir, el gas expulsa el contenido del segundo tubo al recinto cerrado.In an alternative embodiment, the container it can present a bitube configuration of equal flexibility, the tubes being related to each other in one of the fittings of the container. Each tube contains a characteristic substance different than when activated by the trigger element, it will contact by pushing, evacuating from the container and pressurizing while mixing inside the enclosure; is that is, the gas expels the contents of the second tube to the enclosure closed.

Existe una tercera opción, la cual permite la evacuación de otros elementos líquidos o sólidos al exterior del recinto cerrado a presurizar. Para ello es necesario dotar al contenedor de un segundo tubo.There is a third option, which allows evacuation of other liquid or solid elements outside the enclosure closed to pressurize. For this it is necessary to provide the container of a second tube.

En el caso de presentar un segundo tubo, este estará unido al contenedor por uno de sus racores y a su vez a una de las paredes del recinto, siendo ambos independientes. Al evacuar el gas del contenedor este presurizará el recinto cerrado, siendo a su vez este gas recogido por el extremo de este segundo tubo, dotado de algún sistema de absorción, que permitirá la salida del gas y otros agentes líquidos o sólidos del recinto por medio un habitáculo destinado para ello, dispuesto en la zona de unión del racor.In the case of presenting a second tube, this will be attached to the container by one of its fittings and in turn to a of the walls of the enclosure, both being independent. When evacuating The gas from the container will pressurize the enclosure, being turn this gas collected by the end of this second tube, equipped with some absorption system, which will allow the exit of the gas and other liquid or solid agents of the enclosure by means of a cabin designed for this purpose, arranged in the area where the fitting.

Por último, y en una alternativa de realización el contenedor puede presentar en el exterior o interior una malla de trenzado o recubrimiento exterior.Finally, and in an alternative embodiment the container can present a mesh on the outside or inside of braiding or outer covering.

Para completar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de sus características, se acompaña a la presente memoria descriptiva, de un juego de planos en cuyas figuras, de forma ilustrativa y no limitativa, se representan los detalles más significativos de la invención.To complete the description that follows will perform and in order to help a better understanding of their characteristics, is accompanied by the present specification, of a set of planes in whose figures, illustratively and not limiting, the most significant details of the invention.

Breve descripción de los diseñosBrief description of the designs

La figura 1 corresponde a una vista en sección del contenedor de la presente invención presentando un elemento de disparo dotado de una junta cónica.Figure 1 corresponds to a sectional view of the container of the present invention presenting an element of shot fitted with a conical joint.

La figura 2 corresponde a una vista en detalle del racor dotado de un elemento de disparo que presenta una membrana de disco de rotura.Figure 2 corresponds to a detail view of the fitting fitted with a firing element that has a rupture disc membrane.

La figura 3 corresponde a una vista esquemática donde se observa la flexibilidad del contenedor de gas.Figure 3 corresponds to a schematic view where the flexibility of the gas container is observed.

La figura 4 corresponde a una vista esquemática en que se observa la alternativa de realización bitubo.Figure 4 corresponds to a schematic view in which the alternative of realization bitube is observed.

La figura 5 corresponde a una vista esquemática en la que se observa una alternativa de realización bitubo dispuesta en el recinto cerrado.Figure 5 corresponds to a schematic view in which an alternative of bitube realization is observed arranged in the enclosure.

Descripción de una realización preferenteDescription of a preferred embodiment

A la vista de las comentadas figuras y de acuerdo con la numeración adoptada, se puede observar en las mismas una realización preferente aunque no limitativa de la invención, la cual consiste en un contenedor de gas para la presurización de recintos cerrados constituido por un tubo (1) de gran flexibilidad que incorpora en su interior un muelle (2) que evita el pinzado y estrangulamiento del tubo (1) en las zonas curvadas.In view of the commented figures and agree with the numbering adopted, you can see in them a preferred but not limited embodiment of the invention, the which consists of a gas container for pressurization of closed enclosures consisting of a tube (1) of great flexibility which incorporates inside a spring (2) that prevents pinching and tube throttling (1) in curved areas.

Dicho tubo (1) presenta sus extremos cerrados a través de unos racores (3), presentando uno de ellos un cabezal (4) adaptable el cual incorpora un elemento de disparo (5) para la evacuación del gas; siendo el racor del extremo contrario ciego.Said tube (1) has its closed ends at through some fittings (3), one of them presenting a head (4) adaptable which incorporates a trigger element (5) for the gas evacuation; being the opposite end fitting blind.

A su vez, sobre el tubo (1) y justo en la zona ocupada por los racores (3) se dispone, respectivamente, de un casquillo (6) de prensa para evitar posibles fugas.In turn, on the tube (1) and right in the area occupied by the fittings (3) there is, respectively, a Press cap (6) to prevent possible leaks.

Existen dos tipos de elementos de disparos, por un lado una válvula (7) del tipo obús dotada de una junta cónica (8), figura 1, y por el otro una membrana (9) que actúa como un disco de rotura, figura 2, estando ambas relacionadas con el elemento de disparo (5) para la evacuación del gas por medio de unos orificios (10) que dispone el cabezal (4).There are two types of shooting elements, for one side a valve (7) of the shell type equipped with a conical joint (8), figure 1, and on the other a membrane (9) that acts as a rupture disc, figure 2, both being related to the trigger element (5) for gas evacuation by means of holes (10) provided by the head (4).

La figura 4 muestra una alternativa de realización en la que el contenedor de gas está constituido por una estructura bitubo, conteniendo cada uno de ellos una sustancia de características diferentes, y estando ambos tubos relacionados entre sí en un racor del contenedor, expulsando por empuje el contenido de los tubos. Y la figura 5 muestra la estructura bitubo dispuesta en un recinto cerrado, donde el segundo tubo permite la evacuación de la masa sólida, líquida o gaseosa al exterior del recinto cerrado.Figure 4 shows an alternative of embodiment in which the gas container is constituted by a bitube structure, each containing a substance of different characteristics, and both tubes being related each other in a container fitting, pushing out the tube content. And Figure 5 shows the bitube structure arranged in a closed enclosure, where the second tube allows the evacuation of the solid, liquid or gaseous mass outside the Enclosure closed.

Claims (10)

1. Contenedor de gas para la presurización de recintos cerrados, para la presurización de recintos cerrados caracterizado por presentar un tubo (1) de gran flexibilidad que alberga en su interior gases o líquidos a alta o baja presión, y en cuyo interior se dispone un muelle (2) que evita el pinzado o estrangulamiento del tubo (1) en las zonas curvadas; y porque dicho tubo (1) presenta unos racores (3) extremos y/o de conexión a lo largo de la longitud del tubo (1) del contenedor.1. Gas container for the pressurization of closed enclosures, for the pressurization of closed enclosures characterized by presenting a tube (1) of great flexibility that houses in its interior gases or liquids at high or low pressure, and inside which a spring (2) that prevents pinching or strangulation of the tube (1) in curved areas; and because said tube (1) has connectors (3) ends and / or connection along the length of the tube (1) of the container. 2. Contenedor de gas para la presurización de recintos cerrados, según reivindicación anterior, caracterizado porque uno de los racores (3) extremos dispone de un cabezal (4) adaptable para la evacuación del gas; y porque uno de los racores (3) extremos es ciego.2. Gas container for the pressurization of closed enclosures, according to the preceding claim, characterized in that one of the end fittings (3) has a head (4) adaptable for the evacuation of the gas; and because one of the (3) end fittings is blind. 3. Contenedor de gas para la presurización de recintos cerrados, según reivindicaciones anteriores, caracterizado porque el cabezal (4) dispone de un elemento de disparo (5) para la evacuación del gas al recinto cerrado.3. Gas container for pressurizing closed enclosures, according to previous claims, characterized in that the head (4) has a trigger element (5) for the evacuation of the gas to the closed enclosure. 4. Contenedor de gas para la presurización de recintos cerrados, según reivindicación 1ª, caracterizado porque sobre el tubo (1), justo en la zona ocupada por los racores (3) dispone, respectivamente, de un casquillo de prensa (6) para evitar fugas.4. Gas container for pressurizing closed enclosures, according to claim 1, characterized in that on the tube (1), just in the area occupied by the fittings (3), respectively, it has a press sleeve (6) to avoid leaks 5. Contenedor de gas para la presurización de recintos cerrados, según reivindicaciones anteriores, caracterizado porque el elemento de disparo (5) está relacionado con una válvula (7) del tipo obús o similar mediante una tapa de accionamiento o elemento afín; y porque la válvula (7) está dotada de una junta cónica (8) resistente a los gases criogénicos licuados.5. Gas container for pressurizing closed enclosures, according to previous claims, characterized in that the firing element (5) is related to a valve (7) of the howitzer type or the like by means of an actuating cover or related element; and because the valve (7) is provided with a conical joint (8) resistant to liquefied cryogenic gases. 6. Contenedor de gas para la presurización de recintos cerrados, según reivindicaciones de la 1ª a la 4ª, caracterizado porque el elemento de disparo (5) está relacionado con una membrana (9) mediante una tapa de accionamiento o elemento afín, y porque la membrana (9) actúa como un disco de rotura.6. Gas container for the pressurization of closed enclosures, according to claims from 1 to 4, characterized in that the firing element (5) is related to a membrane (9) by means of an actuating cover or related element, and because the membrane (9) acts as a rupture disk. 7. Contenedor de gas para la presurización de recintos cerrados, según reivindicaciones anteriores, caracterizado porque el cabezal (4) dispone de unos orificios (10) para la salida del gas.7. Gas container for pressurizing closed enclosures, according to previous claims, characterized in that the head (4) has holes (10) for the gas outlet. 8. Contenedor de gas para la presurización de recintos cerrados, según reivindicación 1ª, caracterizado porque en una alternativa de realización, el contenedor está constituido por dos tubos relacionados entre sí en uno de los racores.8. Gas container for pressurizing closed enclosures, according to claim 1, characterized in that in an alternative embodiment, the container is constituted by two interconnected tubes in one of the fittings. 9. Contenedor de gas para la presurización de recintos cerrados, según reivindicación 1ª, caracterizado porque en una alternativa de realización, el contenedor está en contacto con el exterior del recinto cerrado mediante la disposición de un segundo tubo.9. Gas container for pressurizing closed enclosures, according to claim 1, characterized in that in an alternative embodiment, the container is in contact with the outside of the enclosed space by means of the arrangement of a second tube. 10. Contenedor de gas para la presurización de recintos cerrados, según reivindicación 1ª, caracterizado porque en una alternativa de realización, el contenedor presenta en el exterior o interior una malla de trenzado o recubrimiento exterior al tubo.10. Gas container for the pressurization of closed enclosures, according to claim 1, characterized in that in an alternative embodiment, the container has a braid mesh or outer coating on the tube outside or inside.
ES200300026A 2003-01-07 2003-01-07 GAS CONTAINER FOR THE PRESSURIZATION OF CLOSED ENCLOSURES. Expired - Fee Related ES2237984B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200300026A ES2237984B1 (en) 2003-01-07 2003-01-07 GAS CONTAINER FOR THE PRESSURIZATION OF CLOSED ENCLOSURES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200300026A ES2237984B1 (en) 2003-01-07 2003-01-07 GAS CONTAINER FOR THE PRESSURIZATION OF CLOSED ENCLOSURES.

Publications (2)

Publication Number Publication Date
ES2237984A1 ES2237984A1 (en) 2005-08-01
ES2237984B1 true ES2237984B1 (en) 2006-07-16

Family

ID=34802766

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200300026A Expired - Fee Related ES2237984B1 (en) 2003-01-07 2003-01-07 GAS CONTAINER FOR THE PRESSURIZATION OF CLOSED ENCLOSURES.

Country Status (1)

Country Link
ES (1) ES2237984B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB765701A (en) * 1954-06-25 1957-01-09 Pyrene Co Ltd Improvements relating to fire-extinguishing apparatus
US2927625A (en) * 1957-11-22 1960-03-08 Dayton Rubber Company Method of making a reinforced corrugated hose
US3432060A (en) * 1965-04-23 1969-03-11 Therapeutic Research Corp Ltd Tubular pressure vessel
US5127399A (en) * 1989-04-14 1992-07-07 Scholley Frank G Flexible container for compressed gases
IT1309902B1 (en) * 1999-12-23 2002-02-05 Domenico Piatti AUTOMATIC FIRE-TECHNICAL FIRE EXTINGUISHER.
WO2001095969A1 (en) * 2000-06-13 2001-12-20 Mallinckrodt Inc. Polymeric pressure vessel having manifold with integrated inlet valve

Also Published As

Publication number Publication date
ES2237984A1 (en) 2005-08-01

Similar Documents

Publication Publication Date Title
ES2279502T3 (en) DEVICE FOR EXPRESSING AND DOSAGELY APPLYING A PASTABLE MASS ABLE TO FLOW.
ES2935464T3 (en) Apparatus, system and method for filling containers with fluids
ES2236263T3 (en) PNEUMATIC CONTROL VALVE.
ES2488853T3 (en) Control valve with a profiled packing element
ES2438616T3 (en) Boquerel group of base nozzle and interface overlay and modular system of a base nozzle and multiple interface overlays
ES2251146T3 (en) VARIABLE VOLUME CONTAINER.
ES2299927T3 (en) SECURITY VALVE FOR A HIGH PRESSURE GAS DEPOSIT.
ES2350595T3 (en) EMERGENCY VISION DEVICE ACTIVATED BY GAS.
BRPI0818619B8 (en) breathing bag
ES2237984B1 (en) GAS CONTAINER FOR THE PRESSURIZATION OF CLOSED ENCLOSURES.
ES2464818T5 (en) Valve insert for sanitary fittings
WO2011128486A1 (en) Selective stand-alone cooling device for a container for liquids, and liquid container comprising said device
ES2409685T3 (en) Tank for a carbonator device
ES2590858T3 (en) Device for actuating the contacts of a circuit breaker comprising a torsion bar
ES2960772T3 (en) Rigid fluid container with phase change capability with recesses to aid handling
ES2507581T3 (en) Emergency fluid source for harsh environments
ES2597977T3 (en) Drip chamber with ventilation valve
ES2254583T3 (en) VALVE ASSEMBLY.
ES2353939T3 (en) VALVE, ESPECIALLY FOR THE CONTROL OF EXHAUST GASES IN INTERNAL COMBUSTION MACHINES.
WO2005085689A1 (en) Plug valve for liquefied gas containers
ES2208613T3 (en) DEVICE FOR CLEANING BY INSUFLATION OF COMPRESSED AIR IMPULSES TO ELIMINATE CLUSTERS OR DEPOSITIONS OF MATERIAL.
WO2006082262A1 (en) Device for the transport of biological samples and similar
ES1103980U (en) Pressure extraction device without liquid gas (Machine-translation by Google Translate, not legally binding)
JP7012380B2 (en) Gas selection device for perishables storage containers
ES2328772B1 (en) POLYVALENT VALVE FOR FIRE EXTINGUISHERS.

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20050801

Kind code of ref document: A1

FG2A Definitive protection

Ref document number: 2237984B1

Country of ref document: ES

FD2A Announcement of lapse in spain

Effective date: 20180808