CN101503808B - Method and apparatus for configuring multifunctional electrolytic set tools wagon - Google Patents
Method and apparatus for configuring multifunctional electrolytic set tools wagon Download PDFInfo
- Publication number
- CN101503808B CN101503808B CN200910301109.8A CN200910301109A CN101503808B CN 101503808 B CN101503808 B CN 101503808B CN 200910301109 A CN200910301109 A CN 200910301109A CN 101503808 B CN101503808 B CN 101503808B
- Authority
- CN
- China
- Prior art keywords
- instrument
- turntable
- anode
- tool
- operator
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
- B66C17/06—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/14—Devices for feeding or crust breaking
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention discloses a configuration method for an electrolysis multifunctional machine train tool cart. A manipulating chamber is fixed below a tool turntable so as to make the manipulating chamber rotate with the tool turntable. Four tools of a crust breaking tool, an anode replacement tool, an anode pit cleaning grab tool and a charging device tool are arranged around the manipulating chamber and are fixed on the tool turntable. A manipulating platform capable of rotating within +/-90 degrees is arranged inside the manipulating chamber; and a hydraulic station and a electric control cabinet are both fixed on the tool turntable. As the tool cart adopts a configuration structure in which the tools are arranged radially around the manipulating chamber capable of rotating within +/-190 degrees, and the manipulating platform in the manipulating chamber is capable of rotating +/-90 degrees, the operating personnel have easier operation and wider sight, and can realize the positioning and acting of the tools rapidly and correctly during operation. The tool cart not only has the advantages of convenient operation and high working efficiency, but also has the advantages of complete functions, simple structure, and convenient installation and maintenance.
Description
Technical field
The present invention relates to a kind of collocation method and device of multifunctional electrolytic set tools wagon, belong to the multifunctional electrolytic set tools wagon technical field for electrolysis of aluminum industry.
Background technology
At present, the tool cart that the multifunctional electrolytic machine group that China produces is used, substantially still by the pattern of external conventional art, in structure less than what large variation, its structure is all generally by crust breaker, turning mechanism, the instruments such as cutting agency are arranged on a traversing mechanism, its operator's cab is fixed, operator are sitting in the action that the mode of controlling by cable in fixing operator's cab is controlled its traversing mechanism and instrument, because operator's cab can not rotate with the traversing mechanism of operational tool, it is very inconvenient when therefore operator operate, and do not allow to carry out very much quickly and accurately tool positioned operation, working efficiency is very low, in addition, existing multifunctional electrolytic set tools wagon also exists the shortcomings such as structure is more complicated, and function is less, and installation and maintenance are inconvenient, this not only can not meet the needs of production, but also has restricted the multifunctional electrolytic machine group of China's production in the competitive power of world market.
Summary of the invention
The object of the invention is to, provide a kind of easy to operate, working efficiency is higher, function is more complete, simple in structure, install and the maintenance all collocation method of multifunctional electrolytic set tools wagon and device easily, to overcome the deficiencies in the prior art.
The present invention is achieved in that the collocation method of a kind of multifunctional electrolytic set tools wagon of the present invention is: hopper is fixed on the vehicle frame of multifunctional electrolytic set tools wagon, the central authorities that hopper is fixed on tool cart can not be rotated, an instrument turntable that can rotate is set in the bottom of hopper, operator's cab is fixed on to the below of instrument turntable, makes the medullary ray of operator's cab be positioned on the center of turning circle line of instrument turntable and can rotate together with instrument turntable; Then crust breaking instrument, replacing anode instrument, anode pit cleaning grab bucket instrument, 4 instruments of blanking device instrument are configured and are fixed on instrument turntable around operator's cab, in operator's cab, configure an operation desk, make the medullary ray of operation desk be positioned on the center of turning circle of instrument turntable and make its can ± 90 ° of rotations, then control tool dolly and Hydraulic Station and the electrical control cubicles of controlling each action of tool are all fixed on instrument turntable.
In aforesaid method, the angle of rotation of its instrument turntable is ± 190 °.
The inking device of a kind of multifunctional electrolytic set tools wagon of the present invention is: on tool cart, be provided with the instrument turntable being driven by rotary motion mechanism, instrument turntable below is provided with operator's cab, and the surrounding of operator's cab is provided with crust breaking instrument, changes anode instrument, anode pit cleaning grab bucket instrument and blanking device instrument.
In the inking device of above-mentioned multifunctional electrolytic set tools wagon, in described operator's cab, be provided with operation desk, operation desk can ± 90 ° of rotations.
In the inking device of aforesaid multifunctional electrolytic set tools wagon, described crust breaking instrument, replacing anode instrument, anode pit cleaning grab bucket instrument and blanking device instrument are connected with the instrument turntable of operator's cab top.
In the inking device of aforesaid multifunctional electrolytic set tools wagon, described instrument turntable is provided with at least four Baltimore grooves, and each Baltimore groove flexibly connects with crust breaking instrument, replacing anode instrument, anode pit cleaning grab bucket instrument and blanking device instrument respectively; On instrument turntable, be also provided with and open and close groove cover tool location and at least one reserved tool location.
In the inking device of aforesaid multifunctional electrolytic set tools wagon, described replacing anode instrument is that single anode change instrument or double anode are changed instrument; The width between centers L of double anode replacing instrument is corresponding with the anode aluminium guide-bar width between centers on the electrolyzer that will serve.
In the inking device of aforesaid multifunctional electrolytic set tools wagon, described instrument turntable top is connected with hopper, and hopper top is provided with vehicle frame; Instrument turntable is provided with Hydraulic Station and electrical control cubicles.
Compared with prior art, because the present invention has adopted technique scheme, operator's cab is arranged to together to rotate together with instrument turntable, and crust breaking instrument, replacing anode instrument, anode pit cleaning grab bucket instrument are become to radial with blanking device instrument around operator's cab and be configured, its operator's cab can ± 190 ° of rotations, simultaneously the operation desk in operator's cab also can ± 90 ° of rotations, make operator's more convenient operation, operator's sight line is wider, the location of implementation tool and action rapidly and accurately during operation.Therefore the present invention not only have advantages of easy to operate, working efficiency is high, but also have function complete, simple in structure, install and maintenance advantage easily all.In addition, because the present invention has broken the mode of external configuration structure, its product structure and outward appearance are not only novel but also compacter, and the multifunctional electrolytic machine group that China is produced has more competitive power in world market.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the C of Fig. 1 is to view;
Fig. 3 is that the K of Fig. 1 is to view;
Fig. 4 is that the replacing anode instrument in Fig. 3 is the schematic diagram of double anode while changing instrument;
Fig. 5 is the A-A sectional view of Fig. 1;
Fig. 6 is that the replacing anode instrument in Fig. 5 is the schematic diagram of double anode while changing instrument.
Being labeled as in accompanying drawing: 1-vehicle frame, 2-hopper, 3-turntable, 4-operator's cab, 5-crust breaking instrument, 6-changes anode instrument, 7-anode pit cleaning grab bucket instrument, 8-blanking device instrument, 9-Hydraulic Station, 10-electrical control cubicles, 11-spill opening, 12-operation desk, 13-rotary motion mechanism, 14-opens and closes groove cover tool location, and 15-reserves tool location.
Embodiment
The tool cart of multifunctional electrolytic machine group of the present invention being used below in conjunction with drawings and Examples is described in further detail, but not as the present invention being done to the foundation of any restriction.
Embodiments of the invention: when making multifunctional electrolytic set tools wagon, collocation method according to a kind of multifunctional electrolytic set tools wagon of the present invention is made, being about to hopper is fixed on the vehicle frame of multifunctional electrolytic set tools wagon, the central authorities that hopper is fixed on tool cart can not be rotated, an instrument turntable that can rotate is set in the bottom of hopper, operator's cab is fixed on to the below of instrument turntable, makes the medullary ray of operator's cab be positioned on the center of turning circle line of instrument turntable and can rotate together with instrument turntable; Then crust breaking instrument, replacing anode instrument, anode pit cleaning grab bucket instrument, 4 instruments of blanking device instrument are configured and are fixed on instrument turntable around operator's cab, in operator's cab, configure an operation desk, make the medullary ray of operation desk be positioned on the center of turning circle of instrument turntable and make its can ± 90 ° of rotations, then control tool dolly and Hydraulic Station and the electrical control cubicles of controlling each action of tool are all fixed on instrument turntable; The angle of rotation of instrument turntable is controlled at ± scope of 190 °.
During concrete making, preferably adopt the inking device of a kind of multifunctional electrolytic set tools wagon of the present invention to make, as depicted in figs. 1 and 2, the formation of this tool cart comprise by rotary motion mechanism 13, driven can ± the instrument turntable 3 of 190 ° of rotations, instrument turntable 3 tops are provided with hopper 2, and hopper 2 tops are connected with vehicle frame 1; Instrument turntable 3 is provided with Hydraulic Station 9 and electrical control cubicles 10.Instrument turntable 3 belows are provided with operator's cab 4, and operator's cab 4 is positioned at center of turning circle, and the surrounding of operator's cab 4 is provided with crust breaking instrument 5, changes anode instrument 6, anode pit cleaning grab bucket instrument 7 and blanking device instrument 8; Baltimore groove 11 on above-mentioned each instrument and instrument turntable 3 flexibly connects.On instrument turntable 3, be at least provided with four Baltimore grooves 11, each Baltimore groove 11 flexibly connects with crust breaking instrument 5, replacing anode instrument 6, anode pit cleaning grab bucket instrument 7 and blanking device instrument 8 respectively; On instrument turntable 3, be also provided with and open and close groove cover tool location 14 and at least one reserved tool location 15, for carrying out from now on instrument expansion, make the present invention have more function expansibility (seeing Fig. 5).Described rotary motion mechanism 13 is located between instrument turntable 3 and hopper 2, rotary motion mechanism 13 band power driven tools turntables 3 and operator's cab 4 rotations.In operator's cab 4, be provided with operation desk 12, operation desk 12 also drives ± 90 ° of rotations by rotary motion mechanism 13, and the object of rotation is for the instrument of needs operation is corresponding, obtains the best operation visual field.Described replacing anode instrument 6 is single anode change instrument (seeing Fig. 3) or double anode replacing instrument (seeing Fig. 4); Single anode change instrument is used for changing single anode, and double anode replacing instrument is used for changing double anode.The width between centers L of double anode replacing instrument and the anode aluminium guide-bar width between centers corresponding (seeing Fig. 6) on the electrolyzer that will serve.8 biasings of described blanking device instrument, adopt flexible pipe by feed bin discharge hole and biasing can VTOL (vertical take off and landing) tremie pipe be connected, can solve biasing transportation problem.
Claims (4)
1. the collocation method of a multifunctional electrolytic set tools wagon, it is characterized in that: hopper is fixed on the vehicle frame of multifunctional electrolytic set tools wagon, the central authorities that hopper is fixed on tool cart can not be rotated, an instrument turntable that can rotate is set in the bottom of hopper, operator's cab is fixed on to the below of instrument turntable, makes the medullary ray of operator's cab be positioned on the center of turning circle line of instrument turntable and can rotate together with instrument turntable; Then crust breaking instrument, replacing anode instrument, anode pit cleaning grab bucket instrument, 4 instruments of blanking device instrument are configured and are fixed on instrument turntable around operator's cab, in operator's cab, configure an operation desk, make the medullary ray of operation desk be positioned on the center of turning circle of instrument turntable and make its can ± 90 ° of rotations, then control tool dolly and Hydraulic Station and the electrical control cubicles of controlling each action of tool are all fixed on instrument turntable; The angle of rotation of instrument turntable is ± 190 °.
2. the inking device of a multifunctional electrolytic set tools wagon, it is characterized in that: on tool cart, be provided with the instrument turntable (3) being driven by rotary motion mechanism (13), in instrument turntable (3) below, be provided with operator's cab (4), in the surrounding of operator's cab (4), be respectively equipped with crust breaking instrument (5), change anode instrument (6), anode pit cleaning grab bucket instrument (7) and blanking device instrument (8); In described operator's cab (4), be provided with can ± operation desk (12) of 90 ° of rotations; Described crust breaking instrument (5), replacing anode instrument (6), anode pit cleaning grab bucket instrument (7) and blanking device instrument (8) are connected with the instrument turntable (3) of operator's cab (4) top, and the angle of rotation of instrument turntable (3) is ± 190 °; Described instrument turntable (3) top is connected with hopper (2), and the top of hopper (2) is fixed on the vehicle frame (1) of tool cart; On instrument turntable (3), be provided with Hydraulic Station (9) and electrical control cubicles (10).
3. the inking device of multifunctional electrolytic set tools wagon according to claim 2, it is characterized in that: described instrument turntable (3) is provided with at least four Baltimore grooves (11), each Baltimore groove (11) flexibly connects with crust breaking instrument (5), replacing anode instrument (6), anode pit cleaning grab bucket instrument (7) and blanking device instrument (8) respectively; On instrument turntable (3), be also provided with and open and close groove cover tool location (14) and at least one reserved tool location (15).
4. the inking device of multifunctional electrolytic set tools wagon according to claim 3, is characterized in that: described replacing anode instrument (6) is single anode change instrument or double anode replacing instrument; The width between centers of double anode replacing instrument is corresponding with the anode aluminium guide-bar width between centers on the electrolyzer that will serve.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910301109.8A CN101503808B (en) | 2009-03-25 | 2009-03-25 | Method and apparatus for configuring multifunctional electrolytic set tools wagon |
| PCT/CN2010/000369 WO2010108390A1 (en) | 2009-03-25 | 2010-03-25 | Method for configuring tool set of multifunctional trolley system for electrolysis and apparatus obtained therefrom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910301109.8A CN101503808B (en) | 2009-03-25 | 2009-03-25 | Method and apparatus for configuring multifunctional electrolytic set tools wagon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101503808A CN101503808A (en) | 2009-08-12 |
| CN101503808B true CN101503808B (en) | 2014-03-26 |
Family
ID=40976181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910301109.8A Active CN101503808B (en) | 2009-03-25 | 2009-03-25 | Method and apparatus for configuring multifunctional electrolytic set tools wagon |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101503808B (en) |
| WO (1) | WO2010108390A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101503808B (en) * | 2009-03-25 | 2014-03-26 | 贵阳铝镁设计研究院有限公司 | Method and apparatus for configuring multifunctional electrolytic set tools wagon |
| CN201520804U (en) * | 2009-11-05 | 2010-07-07 | 贵阳铝镁设计研究院 | Tool trolley allocation structure on electrolysis multifunctional machine unit |
| CN102094216B (en) * | 2009-12-11 | 2013-05-15 | 贵阳铝镁设计研究院有限公司 | Blanking device of multifunctional electrolyzing unit |
| CN102616665B (en) * | 2011-01-27 | 2014-03-19 | 中国有色（沈阳）冶金机械有限公司 | Blanking system of aluminum electrolysis multifunctional crane |
| CN102086001A (en) * | 2011-02-14 | 2011-06-08 | 上海三一科技有限公司 | Hydraulic pipeline and electric circuit separated layout mode of crawler crane |
| CN103010961B (en) * | 2012-12-25 | 2015-02-04 | 云南云铝涌鑫铝业有限公司 | Crown block hydraulic system and control method thereof |
| CN103072892B (en) * | 2013-01-09 | 2015-09-02 | 河南省大方重型机器有限公司 | A kind of monkey and use the hoisting crane of this dolly |
| CN110184630A (en) * | 2019-07-01 | 2019-08-30 | 中国有色（沈阳）冶金机械有限公司 | A kind of eccentric cleaning mechanism of double oil cylinder liftings |
| CN115074778A (en) * | 2022-07-14 | 2022-09-20 | 兰州理工大学 | Precise positioning method for realizing aluminum electrolysis multifunctional crown block |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU3796889A (en) * | 1988-07-08 | 1990-01-11 | B.V. Nederlandse Kraanbouw Maatschappij N K M | Device for the replacement of the anodes of electrolytic cells, in particular for the preparation of aluminium |
| CN2374554Y (en) * | 1999-06-04 | 2000-04-19 | 贵阳铝镁设计研究院 | Multifunctional electrolytic set tools wagon |
| CN2745955Y (en) * | 2004-11-15 | 2005-12-14 | 贵阳铝镁设计研究院 | General allocation structure of operating machine rotary feed bin tool car for electrolytic tank |
| CN1742117A (en) * | 2003-01-31 | 2006-03-01 | E.C.L.公司 | Serving machine for electrolysis cells for producing aluminium |
| CN201183718Y (en) * | 2008-04-03 | 2009-01-21 | 中国有色（沈阳）冶金机械有限公司 | Tool cart overhaul platform for aluminum electrolysis multifunctional crane |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS222410B1 (en) * | 1980-11-27 | 1983-06-24 | Josef Skarpa | Facility for manipulation of the elctrolyser with preburned anodes |
| CN201390605Y (en) * | 2009-03-04 | 2010-01-27 | 贵阳铝镁设计研究院 | Tool trolley configuration structure on multifunctional crane for electrolysis |
| CN101503808B (en) * | 2009-03-25 | 2014-03-26 | 贵阳铝镁设计研究院有限公司 | Method and apparatus for configuring multifunctional electrolytic set tools wagon |
-
2009
- 2009-03-25 CN CN200910301109.8A patent/CN101503808B/en active Active
-
2010
- 2010-03-25 WO PCT/CN2010/000369 patent/WO2010108390A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU3796889A (en) * | 1988-07-08 | 1990-01-11 | B.V. Nederlandse Kraanbouw Maatschappij N K M | Device for the replacement of the anodes of electrolytic cells, in particular for the preparation of aluminium |
| CN2374554Y (en) * | 1999-06-04 | 2000-04-19 | 贵阳铝镁设计研究院 | Multifunctional electrolytic set tools wagon |
| CN1742117A (en) * | 2003-01-31 | 2006-03-01 | E.C.L.公司 | Serving machine for electrolysis cells for producing aluminium |
| CN2745955Y (en) * | 2004-11-15 | 2005-12-14 | 贵阳铝镁设计研究院 | General allocation structure of operating machine rotary feed bin tool car for electrolytic tank |
| CN201183718Y (en) * | 2008-04-03 | 2009-01-21 | 中国有色（沈阳）冶金机械有限公司 | Tool cart overhaul platform for aluminum electrolysis multifunctional crane |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010108390A1 (en) | 2010-09-30 |
| CN101503808A (en) | 2009-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101503808B (en) | Method and apparatus for configuring multifunctional electrolytic set tools wagon | |
| CN211201299U (en) | Circular rotatory elevating platform of stage | |
| CN102094216B (en) | Blanking device of multifunctional electrolyzing unit | |
| CN201587763U (en) | Numerically-controlled frequency-variable speed-adjustable system of mine hoist | |
| CN102616665B (en) | Blanking system of aluminum electrolysis multifunctional crane | |
| CN201520804U (en) | Tool trolley allocation structure on electrolysis multifunctional machine unit | |
| CN204952715U (en) | Stirrer | |
| CN210333122U (en) | Novel automatic rotation of spraying paint device | |
| CN108692976A (en) | A kind of universal core-drilling machine | |
| CN201390605Y (en) | Tool trolley configuration structure on multifunctional crane for electrolysis | |
| CN108731472A (en) | A kind of vacuum melting furnace multifunction piece switching device | |
| CN204985785U (en) | Heavy -calibre gate valve is switched in positive and negative circulation | |
| CN201573169U (en) | Centrifuge tube cap screwing machine | |
| CN207694901U (en) | It is used to prepare the environment-friendly type ball mill and ceramic sand milling system of glazed tiles | |
| CN215616921U (en) | Full-automatic grinding device for axle of bullet train | |
| CN109569378A (en) | A kind of preparation facilities of graphene epoxy zinc powder composite anticorrosion coating | |
| CN209627575U (en) | A kind of protective device for mobile communication base station | |
| CN107442004A (en) | A kind of architectural engineering agitating device | |
| CN201231225Y (en) | Hydraulic turnover sieve bend | |
| CN206827720U (en) | A kind of mechanical chuck of winder | |
| CN207887276U (en) | Non- rinsing type battery graphite, which crushes, removes magnetic all-in-one machine | |
| CN203025212U (en) | Lift type motor test protective cover | |
| CN105905323B (en) | The screw bag material vibrating mechanism of limit switch packing machine | |
| CN221528064U (en) | Multiple sampling device for engineering cost building material | |
| CN221929107U (en) | On-column switch overhauling auxiliary device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INSTITUTE C Free format text: FORMER OWNER: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. Effective date: 20110601 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 550004 NO. 208, BEIJING ROAD, GUIYANG CITY, GUIZHOU PROVINCE TO: 550081 NO. 2, JINZHU ROAD, JINYANG NEW DISTRICT, GUIYANG CITY, GUIZHOU PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20110601 Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Applicant after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Applicant before: Guiyang Aluminium and Magnesium Design Inst. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA ALUMINUM INTERNATIONAL TECHNOLOGY DEVELOPMEN Effective date: 20120509 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120509 Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Applicant after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Co-applicant after: China Aluminum International Technology Development Co., Ltd. Address before: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Applicant before: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |