WO2010102359A1 - Mechanism for adjusting the position of the depth control wheels in agricultural machines and implements in general - Google Patents
Mechanism for adjusting the position of the depth control wheels in agricultural machines and implements in general Download PDFInfo
- Publication number
- WO2010102359A1 WO2010102359A1 PCT/BR2009/000388 BR2009000388W WO2010102359A1 WO 2010102359 A1 WO2010102359 A1 WO 2010102359A1 BR 2009000388 W BR2009000388 W BR 2009000388W WO 2010102359 A1 WO2010102359 A1 WO 2010102359A1
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- WIPO (PCT)
- Prior art keywords
- holes
- depth
- ruler
- depth control
- control wheels
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
- A01C7/201—Mounting of the seeding tools
- A01C7/203—Mounting of the seeding tools comprising depth regulation means
Definitions
- This descriptive report refers to a MECHANISM FOR ADJUSTING THE DEPTH LIMITERS POSITIONING FOR AGRICULTURAL MACHINERY AND IMPLEMENTING APPLICATIONS, specifically intended to enable a simple, rapid and practical change of position. depth limiting wheels in relation to the cutting disc hub, with the main purpose of preventing the sowing of the planting line furrow device.
- the DEPLOYMENT LIMITING POSITIONING MECHANISM FOR APPLICATION IN MACHINERY AND AGRICULTURAL IMPLEMENTS now proposed, has as its main objective to allow the positioning of the depth limiting wheels in varied positions in relation to the cutting disc hub; This position will be defined, among others, by the type of soil being worked.
- one of the main drawbacks encountered in the planting operation relates to the shrouding of the set responsible for opening the furrow in the soil, and which occurs mainly due to the high amount of plant mass that remains deposited. over the land, remnant of the previous crop, or when still when working on clay soils, and when these two situations occur simultaneously, the tendency to check the ground breaking device's stiffening becomes significantly aggravated.
- the depth-limiting wheel support frame incorporates a ruler with through holes disposed equidistant from each other and which can be slidably and internally slid into a straight section tube compatible with the straight section of the ruler which placed on the pipe of the planting line, and in which are also provided through holes, positioned those in correspondence with through holes of the ruler, so that these, when aligned in accordance with the depth-limiting wheel setting relative to the cutting disc hub, specified according to service conditions, can be bolted through and secured by nuts.
- Figure 1 Illustrates an anterior view of a planting line having the depth limiting wheels positioned close to the cutting disc hub;
- Figure 2 illustrates a rear view of a planting line having the depth limiting wheels positioned close to the cutting disc hub
- Figure 3 illustrates a side view of a planting line having the depth limiting wheels positioned close to the hub of the cutting discs
- Figure 4 illustrates a top view of a planting line having the depth limiting wheels positioned close to the cutting disc hub;
- Figure 5 illustrates an anterior view of a planting line having the depth limiting wheels positioned away from the cutting disc hub;
- Figure 6 illustrates a rear view of a planting line having the depth limiting wheels positioned away from the cutting disc hub
- Figure 7 illustrates a side view of a planting line having the depth limiting wheels positioned away from the cutting disc hub
- Figure 8 illustrates a top view of a planting line having the depth limiting wheels positioned away from the cutting disc hub
- Figure 9 Illustrates an anterior view of the depth-limiting wheel support structure incorporating the ruler for adjusting its positioning relative to the hub of the cutting discs;
- Figure 10 Illustrates a rear view of the support structure of the depth limiting wheels incorporating the ruler to adjust its positioning in relation to the hub of the cutting discs.
- the Depth Limit Positioning Adjustment Mechanism for Application in Agricultural Machinery and Implements will provide for the easy, rapid and practical approach or depth-limiting wheels (R) to the hub (C) of the cutting which will be effected by the linear displacement of the entire support frame (E) of the depth limiting wheels in relation to the planting line (L), and, to this end, the support structure of the depth limiting wheels incorporates a ruler (1).
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Guiding Agricultural Machines (AREA)
- Transplanting Machines (AREA)
Abstract
A mechanism allows the depth control wheels (R) to be moved towards and away from the hub (C) of the furrow disks in that the entire structure (E) for supporting the depth control wheels is moved in a straight line relatively to the furrow (L), and for that purpose the structure for supporting the depth control wheels comprises a sliding ruler (1) that is provided with equidistant through-holes (2) and fits into the tube (3), the latter having a square cross-section that matches the cross-section of the ruler arranged on the tube (T), along the furrow, which tube is also provided with through-holes (not depicted) in registration with the through-holes in the ruler, so that when the holes are aligned according to the adjustment of the depth control wheels relatively to the hub of the furrow disks, which is specified according to the operating conditions, screws (4) can extend through the holes and be attached by nuts (5).
Description
MECANISMO DE REGULAGEM DO POSICIONAMENTO DOS LIMITADORES DE PROFUNDIDADE PARA APLICAÇÃO EM MÁQUINAS E IMPLEMENTOS AGRÍCOLAS EM GERAL CAMPO DE APLICAÇÃO Depth Limit Positioning Adjustment Mechanism for Application in Agricultural Machines and Implements
Refere-se o presente relatório descritivo a um MECANISMO DE REGULAGEM DO POSICIONAMENTO DOS LIMITADORES DE PROFUNDIDADE PARA APLICAÇÃO EM MÁQUINAS E IMPLEMENTOS AGRÍCOLAS EM GERAL, que se destina, mais especificamente, a possibilitar a troca, de maneira simples, rápida e prática, de posição das rodas limitadoras de profundidade em relação ao cubo do disco de corte, objetivando, fundamentalmente, prevenir o embuchamento do dispositivo sulcador da linha de plantio. This descriptive report refers to a MECHANISM FOR ADJUSTING THE DEPTH LIMITERS POSITIONING FOR AGRICULTURAL MACHINERY AND IMPLEMENTING APPLICATIONS, specifically intended to enable a simple, rapid and practical change of position. depth limiting wheels in relation to the cutting disc hub, with the main purpose of preventing the sowing of the planting line furrow device.
SUMÁRIO DO MODELO MODEL SUMMARY
O MECANISMO DE REGULAGEM DO POSIOCIONAMENTO DOS LIMITADORES DE PROFUNDIDADE PARA APLICAÇÃO EM MÁQUINAS E IMPLEMENTOS AGRÍCOLAS EM GERAL, ora proposto, tem por objetivo principal permitir o posicionamento das rodas limitadoras de profundidade em posições variadas em relação ao cubo do disco de corte; posição esta que será definida, entre outras, pelo tipo de solo que está sendo trabalhado. The DEPLOYMENT LIMITING POSITIONING MECHANISM FOR APPLICATION IN MACHINERY AND AGRICULTURAL IMPLEMENTS, now proposed, has as its main objective to allow the positioning of the depth limiting wheels in varied positions in relation to the cutting disc hub; This position will be defined, among others, by the type of soil being worked.
ANTECEDENTES DA TÉCNICA BACKGROUND ART
Como é do conhecimento daqueles versados nas técnicas de plantio, um dos principais inconvenientes encontrados na operação de plantio se relaciona ao embuchamento do conjunto responsável pela abertura do sulco no solo, e que ocorre, principalmente, devido à elevada quantidade de massa vegetal que permanece depositada sobre o terreno, remanescente da cultura anterior, ou quando ainda
quando se trabalha em solos argilosos, sendo que, quando ocorrem estas duas situações simultaneamente, a tendência de se verificar o embuchamento do dispositivo rompedor de solo fica sensivelmente agravada. As is well known to those skilled in planting techniques, one of the main drawbacks encountered in the planting operation relates to the shrouding of the set responsible for opening the furrow in the soil, and which occurs mainly due to the high amount of plant mass that remains deposited. over the land, remnant of the previous crop, or when still when working on clay soils, and when these two situations occur simultaneously, the tendency to check the ground breaking device's stiffening becomes significantly aggravated.
Com objetivo de tentar prevenir o embuchamento da máquina no campo, principalmente para os equipamentos que possuem suas rodas limitadoras de profundidade dispostas próximas aos cubos dos discos de corte, tem-se, normalmente, empregado mecanismos capazes de promover o deslocamento das rodas limitadores de profundidade em relação ao centro do discos de corte, quando há a necessidade de plantar em terrenos argilosos e/ou com incidência de uma camada espessa de palha sobre a sua superfície. In order to try to prevent machine fogging in the field, especially for equipment that has its depth limiting wheels arranged close to the cutting disc hubs, mechanisms have been employed to promote the movement of the depth limiting wheels. in relation to the center of the cutting discs, when there is a need to plant in clay soil and / or with the incidence of a thick layer of straw on its surface.
Uma das possibilidades adotada tem sido a troca da linha por outra que possua o limitador de profundidade afastado do centro do disco de corte, porém, a adoção desta prática, além de se mostrar dispendiosa, uma vez que obriga o agricultor a possuir dois tipos de linhas de plantio, resulta em uma operação de consumo excessivo de mão-de-obra, que se agrava ainda mais quando a substituição é feita no campo. One of the possibilities adopted has been the exchange of the line with one that has the depth limiter away from the center of the cutting disc, however, the adoption of this practice, besides being expensive, since it requires the farmer to possess two types of planting lines results in an excessive labor-intensive operation that is further aggravated when replacement is made in the field.
Já são conhecidos também mecanismos que possibilitam a regulagem horizontal e vertical dos limitadores de profundidade de semente, que se destinam à aplicação exclusivamente em linhas de plantio tubulares de máquinas semeadoras de grãos finos, como é o caso do mecanismo descrito no documento de Patente PI 0600186- 6, que possibilita uma regulagem, horizontal e vertical, do limitador de profundidade de semente, deslocando-o em relação ao centro do disco de corte, conforme a necessidade; no entanto, apesar de ter se mostrado eficaz na sua aplicação, este tipo de solução também
exige que o operador a promova alterações no posicionamento das rodas limitadoras, as quais também acarretam dispêndio de tempo e de mão-de-obra. Also known are mechanisms which enable the horizontal and vertical adjustment of seed depth limiters, which are intended for use exclusively on tubular planting lines of fine grain sowing machines, such as the mechanism described in patent document PI 0600186 - 6, which makes it possible to adjust the seed depth limiter horizontally and vertically by moving it relative to the center of the cutting disc as required; However, despite being effective in its application, this type of solution also requires the operator to make changes to the position of the limiting wheels, which also require time and labor.
Em função disso, veríficou-se a necessidade de se prover um mecanismo de regulagem do posicionamento das rodas limitadoras de profundidade de sementes, que propicie aproximá-las ou afastá- las em relação ao cubo dos discos de corte, e que pudesse se feito de maneira simples, rápida e prática, com consumo de tempo e de mão-de-obra significativamente reduzidos, e sem a necessidade de se ter que acrescer ou substituir, no todo ou em parte, elementos componentes da linha de plantio. As a result, there was a need to provide a mechanism for adjusting the position of the seed depth limiting wheels, which could bring them closer or further to the hub of the cutting discs, and could be made of simply, quickly and conveniently, with significantly reduced time and labor, and without having to add or replace all or part of the planting line components.
FUNDAMENTOS DO MODELO MODEL GROUNDS
Com o objetivo de solucionar os inconvenientes verificados nas técnicas atuais, foi idealizado e desenvolvido um MECANISMO DE REGULAGEM DO POSICIONAMENTO DOS LIMITADORES DE PROFUNDIDADE PARA APLICAÇÃO EM MÁQUINAS E IMPLEMENTOS AGRÍCOLAS EM GERAL, o qual proporcionará a realização, de maneira fácil, rápida e prática, da aproximação ou do afastamento das rodas limitadoras de profundidade em relação ao cubo dos discos de corte, e que será efetuado pelo deslocamento linear da estrutura de suporte das rodas limitadoras de profundidade em relação à linha de plantio, sendo que, para tanto, a dita estrutura de suporte das rodas limitadoras de profundidade incorpora régua, dotada de furos passantes, dispostos equidistantes entre si, e que será passível de deslizar, ajustada e intemamente, a um tubo, de seção reta compatível com a seção reta da régua, o qual se acha disposto sobre o tubo da linha de plantio, e no qual são previstos também furos passantes, posicionados em correspondência com os
furos passantes da régua, de maneira que estes, quando alinhados de acordo com a regulagem das rodas limitadoras de profundidade em relação ao cubo dos discos de corte, especificada em função das condições de serviço, possam ser transpassados por parafusos e fixos por porcas. In order to solve the drawbacks found in the current techniques, a DEPTH ADJUSTMENT POSITIONING MECHANISM MECHANISM FOR GENERAL APPLICATION MACHINES AND IMPLEMENTS, which will provide easy, fast and practical implementation. of the depth-limiting wheels approaching or spacing from the hub of the cutting discs, and which will be effected by the linear displacement of the support frame of the depth-limiting wheels in relation to the planting line. The depth-limiting wheel support frame incorporates a ruler with through holes disposed equidistant from each other and which can be slidably and internally slid into a straight section tube compatible with the straight section of the ruler which placed on the pipe of the planting line, and in which are also provided through holes, positioned those in correspondence with through holes of the ruler, so that these, when aligned in accordance with the depth-limiting wheel setting relative to the cutting disc hub, specified according to service conditions, can be bolted through and secured by nuts.
BREVE DESCRIÇÃO DOS DESENHOS BRIEF DESCRIPTION OF DRAWINGS
Para um melhor entendimento do presente MECANISMO DE REGULAGEM DO POSICIONAMENTO DOS LIMITADORES DE PROFUNDIDADE PARA APLICAÇÃO EM MÁQUINAS E IMPLEMENTOS AGRÍCOLAS EM GERAL, faz-se referência aos desenhos representativos, de tal modo que o mesmo possa ser integralmente reproduzido por técnica adequada, permitindo a plena caracterização da sua funcionalidade, sendo que estes desenhos são meramente exemplificativos, podendo apresentar variações, desde que não fujam do princípio funcional idealizado, e onde: For a better understanding of this Depth Limiting Positioner MECHANISM FOR APPLICATION IN AGRICULTURAL MACHINES AND IMPLEMENTS, reference is made to the representative drawings, so that it can be fully reproduced by appropriate technique, allowing full characterization of their functionality, and these drawings are merely exemplary and may vary, provided they do not depart from the idealized functional principle, and where:
Figura 1 - Ilustra uma vista anterior de uma linha de plantio tendo as rodas limitadoras de profundidade posicionadas próximas ao cubo dos discos de corte; Figure 1 - Illustrates an anterior view of a planting line having the depth limiting wheels positioned close to the cutting disc hub;
Figura 2 - Ilustra uma vista posterior de uma linha de plantio tendo as rodas limitadoras de profundidade posicionadas próximas ao cubo dos discos de corte; Figure 2 illustrates a rear view of a planting line having the depth limiting wheels positioned close to the cutting disc hub;
Figura 3 - Ilustra uma vista lateral de uma linha de plantio tendo as rodas limitadoras de profundidade posicionadas próximas ao cubo dos discos de corte; Figure 3 illustrates a side view of a planting line having the depth limiting wheels positioned close to the hub of the cutting discs;
Figura 4 - Ilustra uma vista superior de uma linha de plantio tendo as rodas limitadoras de profundidade posicionadas próximas ao cubo dos discos de corte;
Figura 5 - Ilustra uma vista anterior de uma linha de plantio tendo as rodas limitadoras de profundidade posicionadas afastadas do cubo dos discos de corte; Figure 4 illustrates a top view of a planting line having the depth limiting wheels positioned close to the cutting disc hub; Figure 5 illustrates an anterior view of a planting line having the depth limiting wheels positioned away from the cutting disc hub;
Figura 6 - Ilustra uma vista posterior de uma linha de plantio tendo as rodas limitadoras de profundidade posicionadas afastadas do cubo dos discos de corte; Figure 6 illustrates a rear view of a planting line having the depth limiting wheels positioned away from the cutting disc hub;
Figura 7 - Ilustra uma vista lateral de uma linha de plantio tendo as rodas limitadoras de profundidade posicionadas afastadas do cubo dos discos de corte; Figure 7 illustrates a side view of a planting line having the depth limiting wheels positioned away from the cutting disc hub;
Figura 8 - Ilustra uma vista superior de uma linha de plantio tendo as rodas limitadoras de profundidade posicionadas afastadas do cubo dos discos de corte; Figure 8 illustrates a top view of a planting line having the depth limiting wheels positioned away from the cutting disc hub;
Figura 9 - Ilustra uma vista anterior da estrutura de suporte das rodas limitadoras de profundidade incorporando a régua para a regulagem do seu posicionamento em relação ao cubo dos discos de corte; Figure 9 - Illustrates an anterior view of the depth-limiting wheel support structure incorporating the ruler for adjusting its positioning relative to the hub of the cutting discs;
Figura 10 - Ilustra uma vista posterior da estrutura de suporte das rodas limitadoras de profundidade incorporando a régua para a regulagem do seu posicionamento em relação ao cubo dos discos de corte. Figure 10 - Illustrates a rear view of the support structure of the depth limiting wheels incorporating the ruler to adjust its positioning in relation to the hub of the cutting discs.
CONSTRUTIVIDADE PREFERIDA DO MODELO PREFERRED CONSTRUCTIVITY OF THE MODEL
Em conformidade com o quanto ilustram as figuras em anexo, o MECANISMO DE REGULAGEM DO POSICIONAMENTO DOS LIMITADORES DE PROFUNDIDADE PARA APLICAÇÃO EM MÁQUINAS E IMPLEMENTOS AGRÍCOLAS EM GERAL, ora proposto, proporcionará a realização, de maneira fácil, rápida e prática, da aproximação ou do afastamento das rodas limitadoras de profundidade (R) em relação ao cubo (C) dos discos de corte, o
que será efetuado pelo deslocamento linear de toda a estrutura (E) de suporte das rodas limitadoras de profundidade em relação à linha de plantio (L), sendo que, para tanto, a estrutura de suporte das rodas limitadoras de profundidade incorpora régua (1), dotada de furos passantes (2), dispostas equidistantes entre si, que será passível de deslizar, ajustada e internamente, ao tubo (3), de seção reta compatível com a seção reta da régua, que se acha disposto sobre o tubo (T) da linha de plantio, no qual são previstos também furos passantes (não ilustrados), posicionados em correspondência com os furos passantes da régua, de maneira que estes, quando alinhados de acordo com a regulagem das rodas limitadoras de profundidade em relação ao cubo dos discos de corte, especificada em função das condições de serviço, possam ser transpassados por parafusos (4) e fixos por porcas (5).
As illustrated in the accompanying figures, the Depth Limit Positioning Adjustment Mechanism for Application in Agricultural Machinery and Implements, as proposed herein, will provide for the easy, rapid and practical approach or depth-limiting wheels (R) to the hub (C) of the cutting which will be effected by the linear displacement of the entire support frame (E) of the depth limiting wheels in relation to the planting line (L), and, to this end, the support structure of the depth limiting wheels incorporates a ruler (1). , provided with through holes (2), disposed equidistant from each other, which will be slidable, fitted internally, to the tube (3), of straight section compatible with the straight section of the ruler, which is disposed on the tube (T ) of the planting line, which also provide through holes (not shown), positioned in correspondence with the through holes of the ruler, so that these, when aligned in accordance with the depth limiting wheels in relation to the hub of the Cutting discs, specified according to service conditions, can be threaded through bolts (4) and secured by nuts (5).
Claims
1. MECANISMO DE REGULAGEM DO POSICIONAMENTO DOS LIMITADORES DE PROFUNDIDADE PARA APLICAÇÃO EM MÁQUINAS E IMPLEMENTOS AGRÍCOLAS EM GERAL, ora proposto, proporcionará a aproximação ou afastamento das rodas [imitadoras de profundidade (R) em relação ao cubo (C) dos discos de corte, caracterizado pelo fato de se efetuado pelo deslocamento linear de toda a estrutura (E) de suporte das rodas limitadoras de profundidade em relação à linha de plantio (L), sendo que, para tanto, a estrutura de suporte das rodas limitadoras de profundidade incorpora uma régua (1), dotada de furos passantes (2), dispostas equidistantes entre si, passível de deslizar, ajustada e internamente, ao tubo (3), de seção reta compatível com a seção reta da régua, disposto sobre o tubo (T) da linha de plantio, no qual são previstos também furos passantes (não ilustrados), posicionados em correspondência com os furos passantes da régua, de maneira que estes possam ser transpassados por parafusos (4) e fixos por porcas (5).
1. DEPTH ADJUSTMENT PLACEMENT FOR MACHINES AND AGRICULTURAL IMPLEMENTS APPLICATION, hereinafter proposed, will provide for the approach or retraction of the depth impellers (R) relative to the hub (C) of the cutting discs; characterized by the fact that it is effected by the linear displacement of the entire support frame (E) of the depth-limiting wheels in relation to the planting line (L). ruler (1), provided with through holes (2), arranged equidistant from each other, slidable, fitted internally to pipe (3), of straight section compatible with straight section of ruler, disposed on pipe (T) of the planting line, which also provide through holes (not shown), positioned in correspondence with the through holes of the ruler, so that they can be pierced by screws (4 ) and fixed by nuts (5).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRMU8900213-0U BRMU8900213Y1 (en) | 2009-03-13 | 2009-03-13 | MECHANISM FOR ADJUSTING THE POSITIONING OF DEPTH LIMITERS FOR APPLICATION IN MACHINES AND AGRICULTURAL IMPLEMENTS IN GENERAL |
| BRMU-8900213-0 | 2009-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2010102359A1 true WO2010102359A1 (en) | 2010-09-16 |
Family
ID=42727719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/BR2009/000388 WO2010102359A1 (en) | 2009-03-13 | 2009-11-27 | Mechanism for adjusting the position of the depth control wheels in agricultural machines and implements in general |
Country Status (2)
| Country | Link |
|---|---|
| BR (1) | BRMU8900213Y1 (en) |
| WO (1) | WO2010102359A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019092188A1 (en) * | 2017-11-10 | 2019-05-16 | Horsch Maschinen Gmbh | Seed drill coulter of an agrigultural machine having an associated depth gauge wheel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4331205A (en) * | 1980-12-19 | 1982-05-25 | Brown County Manufacturing, Inc. | Depth control wheel for seed planter |
| BR8501248A (en) * | 1985-03-20 | 1986-10-29 | Baldan Implement Agri | PONTIAGUDO SULCATOR |
| BRPI0600186A (en) * | 2006-01-27 | 2007-10-23 | Semeato Ind & Comercio | Depth limiter adjustment mechanism applied to machines and agricultural implements in general |
-
2009
- 2009-03-13 BR BRMU8900213-0U patent/BRMU8900213Y1/en active IP Right Grant
- 2009-11-27 WO PCT/BR2009/000388 patent/WO2010102359A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4331205A (en) * | 1980-12-19 | 1982-05-25 | Brown County Manufacturing, Inc. | Depth control wheel for seed planter |
| BR8501248A (en) * | 1985-03-20 | 1986-10-29 | Baldan Implement Agri | PONTIAGUDO SULCATOR |
| BRPI0600186A (en) * | 2006-01-27 | 2007-10-23 | Semeato Ind & Comercio | Depth limiter adjustment mechanism applied to machines and agricultural implements in general |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019092188A1 (en) * | 2017-11-10 | 2019-05-16 | Horsch Maschinen Gmbh | Seed drill coulter of an agrigultural machine having an associated depth gauge wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| BRMU8900213Y1 (en) | 2017-10-10 |
| BRMU8900213U2 (en) | 2010-11-30 |
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