CN1119552C - Electronic fireworks lamp - Google Patents
Electronic fireworks lampInfo
- Publication number
- CN1119552C CN1119552C CN99118779A CN99118779A CN1119552C CN 1119552 C CN1119552 C CN 1119552C CN 99118779 A CN99118779 A CN 99118779A CN 99118779 A CN99118779 A CN 99118779A CN 1119552 C CN1119552 C CN 1119552C
- Authority
- CN
- China
- Prior art keywords
- lamp
- fireworks
- radiation
- bar
- blast
- 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
Links
- 230000005855 radiation Effects 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 238000005474 detonation Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 2
- 239000004417 polycarbonate Substances 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 238000004880 explosion Methods 0.000 abstract description 6
- 230000003028 elevating effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003721 gunpowder Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/04—Lighting devices or systems producing a varying lighting effect simulating flames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/005—Lighting devices or systems producing a varying lighting effect using light guides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/06—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/155—Coordinated control of two or more light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2113/00—Combination of light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Air Bags (AREA)
Abstract
The invention relates to a lamp, in particular to a lamp simulating fireworks explosion. Comprises an elevating frame, a supporting ball, a radiation rod and a controller. The lift-off frame is connected with the radiation rod through the supporting balls, the radiation rod is bent into a shape of fireworks explosion, the explosion lamp and the flashing lamp are installed on the radiation rod, the controller is connected with the emission lamp, the explosion lamp and the flashing lamp, and the fireworks explosion process is simulated through the specially manufactured fireworks lamp device and the electronic control system.
Description
Technical field:
The present invention relates to a kind of lamp, particularly a kind of lamp of simulated fireworks blast.
Background technology:
Traditional fireworks display are to adopt gunpowder, oxidant etc. to be filled in the paper web, lift-off after lighting, and blast produces various color flame simultaneously, and is multicoloured, thereby increases the ardent atmosphere in red-letter day.But because of its cost height, contaminated environment has the danger of wound the people when setting off, even can cause the generation of fire, in its production and transport process, often has blast, burning to take place simultaneously, brings threat to people's life and property.So many cities provide against and set off firecracker, and have lost fiery atmosphere red-letter day thereby make.So people wish to have and a kind ofly both can produce the fireworks display effect, do not have the fireworks display of other shortcomings again.
Summary of the invention:
The object of the present invention is to provide and a kind ofly can replace gunpowder formula fireworks display, the electronic fireworks lamp of whole blast process of simulated fireworks.
The object of the present invention is achieved like this: electronic fireworks lamp is made up of launching cradle, fulcrum ball, radiation bar, controller, connect by fulcrum ball between launching cradle and the radiation bar, the radiation rod bending becomes the shape of fireworks display blast, blast lamp and flashing lamp are installed in the above, controller links to each other with flashing lamp with emission lamp, blast lamp, the radiation bar adopts straight-bar type, and blast lamp and flashing lamp are installed above.Launching cradle is made up of metal tube or metal frame, and the emission lamp is installed thereon.Fulcrum ball is a spherical metal frame and has a plurality of installing holes.The blast lamp is by outwards being divided into more than at least three layers in the centre of sphere.The radiation bar directly is plugged on the fulcrum ball hole.The emission lamp adopts the high strength hard plastics to make multiple color blank pipe, is arranged with illuminator in the pipe and draws lead-in wire, and two ends glue is obturaged close, and supporting body also can and be used with the radiation bar separately; Launching cradle also can be designed to pier shape, shaft-like or design shape; Can glimmer from bottom to up and also can not dodge, or make color lamp, color column, electric wire and controller place in it; Fulcrum ball is the detonation center, and porose on it, radiation bar passes, and fulcrum ball can also be provided with in launching cradle, radiation bar many places, forms the effect of multi beam detonation, can control the detonation successively of the quick-fried point of multi beam, radiation successively on a launching cradle.The radiation bar can be directly, bendable, can be overlapping, different in size, be combined into sphere, fan-shaped multiple geometry, shaft can be made garden, flat or special-shaped.Firing point of scintillation is that the center outwards fires successively from fulcrum ball, and fulcrum ball can be located at the upper, middle and lower of fireworks lamp and radiate on the bar as secondary, three radiation.The emission lamp is made for the hard Polycarbonate plastics, is shaped on the refractive power striped in the pipe.The order that fires of fireworks lamp is: the emission lamp that is provided with on the launching cradle is lighted from bottom to up successively to the centre of sphere, emits to outer end flashing lamp flicker from the centre of sphere then, has suffered the journey layering and fires, and flashing lamp glimmers at last, finishes a unit and dodges quick-fried process.
Advantage of the present invention and good effect are:
The present invention has fundamentally replaced traditional fireworks-type fireworks display, fireworks lamp device by special manufacturing, through electronic control system simulated fireworks blast process, the present invention's safety easy to use, form is true to nature, can be installed in the rural area, city widely, decorate the appearance of the city, be used for red-letter day and great celebration activity.
Description of drawings:
Fig. 1 is the structural representation of the embodiment of the invention one;
Fig. 2 is the structural representation of the embodiment of the invention one radiation bar;
Fig. 3 is the structural representation of the embodiment of the invention two;
Fig. 4 is the structural representation of the embodiment of the invention two radiation bars;
Fig. 5 is an integrated package schematic diagram of the present invention;
Fig. 6 is the circuit theory diagrams of the embodiment of the invention one;
Fig. 7 is the circuit theory diagrams of the embodiment of the invention two.
The specific embodiment:
The present invention will be further described below in conjunction with embodiment.
Embodiment one, at first will radiate bar (3) and make the trajectory shape of fireworks display blast, to radiate bar (3) unification is installed on the center support ball (2), bulb or fluorescent tube with various colors is installed in respectively on the radiation bar (3) more then, and be divided into blast lamp (5), flashing lamp (6), arrange in certain sequence, and select different lamp types as required.Putting in order of lamp body outwards waits the center of circle to distribute by the centre of sphere, and is divided into multilayer.Blast lamp (5) number of plies should not be less than three layers, and the number of plies is got many more, and distance is more little between layer and the layer, and fireworks lamp explosion time continuity is good more, and effect is true to nature more.The lamp of each layer links together, and is lighted by the peripherad order of the centre of sphere with realization.Outermost end at radiation bar (3) is loaded onto flashing lamp (6), and flashing lamp is made up of a plurality of miniature bulbs and stroboscopic lamp, and all flashing lamps (6) are divided into more than the two-way, and it is simultaneously glittering by controller (7) it alternately to be reached respectively.Arrange emission lamp (4) in launching cradle (1) segmentation, by control it is from bottom to top lighted in proper order and produce the effect that moves up.Erecting launching cradle (1) at last lifts fireworks lamp on it and gets final product.Electronic controller (7) is connected with emission lamp (4), blast lamp (5), flashing lamp (6) respectively, at first launching lamp (4) lights from bottom to top in proper order, the lamp that explodes is then lighted, order is undertaken by A → B → C → A+B → A+B+C → B+C → C, close emission lamp (4) simultaneously, close at blast lamp (5) and light flashing lamp (6) simultaneously, after flashing lamp (6) is closed, light emission lamp (4) again, and light by above-mentioned circulation successively.
Embodiment two, and radiation bar (3) adopts straight-bar, and blast lamp (5) is installed above, and the glittering order of blast lamp is: A+A ' → B+B ' → C+C ' → A+A ' → A+B+B ' → A+B+C+C ' → B+C+C ' → C+C ' → C '.Emission lamp (4), blast lamp (5), flashing lamp (6) can be made up of neon light tube, bulb, lamp string, plastic fluorescent tube, stroboscopic lamp etc.It is that core is made that controller adopts custom-designed integrated circuit LM7295BP.LM7295BP is that dual-in-line Plastic Package large scale integrated circuit adopts bipolar and the COMS compatible technology is made, working voltage 3-18V, and output current is big, can directly drive solid-state relay.The pin arrangements of LM7295BP is seen figure in proper order, and wherein the 24-27 pin is the programming end, can be by connecting the program of high electronegative potential locking output.This integrated circuit has ten three tunnel outputs, can be divided into three groups, and in conjunction with the embodiments one, its characteristic is as follows:
First group: 1-6 pin totally six tunnel is the special use of control emission lamp (4), and after the energising, 1-6 pin 1 → 2 → 3 → 4 → 5 → 6 orders are exported high level successively and directly driven solid-state relay, and order is lighted emission lamp (4) from bottom to top.Change RP1, C1 numerical value can change its emission rate.
Second group: 7-10 pin totally four tunnel, be the special use of control blast lamp (5), after above-mentioned emission lamp (4) is lighted, the 7-10 pin is exported high level by 7 → 8 → 9 → 10 → 7 → 7+8 → 7+8+9 → 7+8+9+10 → 8+9+10 → 9+10 → 10 modes and is driven 5A in the blast lamp respectively, 5B, 5C, 5D lights, and regulates the RP2 lamp that for a change explodes and lights speed.
The 3rd group: the 11-13 pin totally three kinds be control flashing lamp (6) special use, when second group finish one-period and extinguish after, the 11-13 pin meets 11 → 12 → 13 → 11+12 → 11+13 → 12+13 → 11+12+13 and exports high level fast and drive flashing lamp (6) flicker and light, and regulates RP3 and can change its flicker frequency.
Finish one or several all after dates for the 3rd group, the IC interior zero clearing connects first group → second group → the 3rd group variation that goes round and begins again in proper order again.
Embodiment two, and it is that core design forms that controller adopts the LH9855N integrated circuit.LH9855N is a dual-in-line Plastic Package large scale integrated circuit, adopt bipolar and CMOS compatible technology to make, its pin arrangements and function see that figure X1 pin connects positive source, 2,3,4 pin are respectively the blast lamp and are vibration public termination oscillation resistance and oscillating capacitance end, and the 5-12 pin is a 1-8 blast lamp pulse output, and the 14-19 pin is the emission lamp, the 1-6 pulse output end, 13 pin connect power cathode, and 20,21,22 are emission lamp vibration common port, and 23,24 is empty pin.
After connecting power supply, at first the 14-19 pin is exported successively and is lighted emission lamp (4) after high level pulse drives solid-state relay, launching lamp afterwards extinguishes, the 5-12 pin is pressed 5+6 → 7+8 → 9+10 → 11+12 → 5+6 → 5+7+8 → 5+7+9+10 → 5+7+9+11+12 → 7+9+11+12 → 9+11+12 → 11+12 → 12, order is exported high level, the blast lamp is lighted in the control chart 4, wherein the corresponding relation of A-D ' shown in 5-12 pin and Fig. 4 is 5-A, 6-A ', 7-B, 8-B ', 9-C, 10-C ', 11-D, 12-D '.
Control circuit can dodge quick-fried form according to the difference of fireworks lamp to be prepared, and makes effect more true to nature.The general prior art that adopts both can be finished.
Claims (11)
1. electronic fireworks lamp is made up of launching cradle (1), fulcrum ball (2), radiation bar (3), controller (7), it is characterized in that: connect by fulcrum ball (2) between launching cradle (1) and the radiation bar (3), radiation bar (3) bends to the shape of fireworks display blast, blast lamp (5) and flashing lamp (6) are installed in the above, and controller (7) links to each other with flashing lamp (6) with emission lamp (4), blast lamp (5).
2. electronic fireworks lamp as claimed in claim 1 is characterized in that: said radiation bar (3) adopts straight-bar type, and blast lamp (5) and flashing lamp (6) are installed above.
3. electronic fireworks lamp as claimed in claim 1 is characterized in that: said launching cradle (1) is made up of metal tube or metal frame, and emission lamp (4) is installed thereon.
4. electronic fireworks lamp as claimed in claim 1 is characterized in that: said fulcrum ball (2) is a spherical metal frame and has a plurality of installing holes.
5. electronic fireworks lamp as claimed in claim 1 is characterized in that: said blast lamp (5) is by outwards being divided into more than at least three layers in the centre of sphere.
6. electronic fireworks lamp as claimed in claim 1 is characterized in that: said radiation bar (3) directly is plugged on the fulcrum ball hole.
7. electronic fireworks lamp as claimed in claim 1, it is characterized in that: emission lamp (4) adopts the high strength hard plastics to make multiple color blank pipe, is arranged with illuminator in the pipe and draws lead-in wire, and two ends glue is obturaged close, supporting body also can and be used with the radiation bar separately; Launching cradle (1) also can be designed to pier shape, shaft-like or design shape; Can glimmer from bottom to up and also can not dodge, or make color lamp, color column, electric wire and controller place in it; Fulcrum ball (2) is the detonation center, and porose on it, radiation bar (3) passes, and fulcrum ball can also be provided with in launching cradle, radiation bar many places, forms the effect of multi beam detonation, can control the detonation successively of the quick-fried point of multi beam, radiation successively on a launching cradle.
8. electronic fireworks lamp as claimed in claim 1 is characterized in that: radiation bar (3) can be directly, bendable, can be overlapping, different in size, be combined into sphere, fan-shaped multiple geometry, shaft can be made garden, flat or special-shaped.
9. electronic fireworks lamp as claimed in claim 1 is characterized in that: fire point of scintillation and outwards fire successively for the center from fulcrum ball (2), fulcrum ball (2) can be located at the upper, middle and lower of fireworks lamp and radiate on the bar as secondary, three radiation.
10. electronic fireworks lamp as claimed in claim 1 is characterized in that: emission lamp (4) is made for the hard Polycarbonate plastics, is shaped on the refractive power striped in the pipe.
11. electronic fireworks lamp as claimed in claim 1 is characterized in that: the order that fires of fireworks lamp is; Launching cradle (1) is gone up the emission lamp (4) that is provided with and is lighted successively from bottom to up to the centre of sphere, emits to outer end flashing lamp flicker from the centre of sphere then, has suffered the journey layering and fires, and flashing lamp glimmers at last, finishes a unit and dodges quick-fried process.
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99118779A CN1119552C (en) | 1999-09-06 | 1999-09-06 | Electronic fireworks lamp |
| US09/413,413 US6312141B1 (en) | 1998-10-07 | 1999-10-06 | Simulated fireworks lamp assembly |
| SG1999005023A SG77715A1 (en) | 1998-10-07 | 1999-10-07 | Electronic-controlled fireworks lamp assembly and method of manufacturing the same |
| JP28653499A JP3328835B2 (en) | 1998-10-07 | 1999-10-07 | Method of manufacturing electronically controlled fireworks lamp assembly |
| KR10-2000-0014048A KR100381672B1 (en) | 1999-09-06 | 2000-03-20 | Electronic-controlled fireworks lamp assembly and method of manufacturing the same |
| DE10014923A DE10014923B4 (en) | 1999-09-06 | 2000-03-20 | Electronically controlled firework lighting installation, method for producing the same and method for operating the firework lighting installation |
| IT2000MI001201A IT1317952B1 (en) | 1999-09-06 | 2000-05-30 | ELECTRONICALLY CONTROLLED LAMP GROUP WITH ELECTRONIC CONTROL AND PROCEDURE FOR THE REALIZATION OF THE SAME. |
| AU37837/00A AU736094B2 (en) | 1999-09-06 | 2000-06-01 | Electronic-controlled fireworks lamp assembly and method for manufacturing the same |
| FR0007420A FR2798186A1 (en) | 1999-09-06 | 2000-06-09 | Electronic-control fireworks lamp assembly has explosion lamp and flash lamp connected to radiation liver which is bent to produce fireworks explosion effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99118779A CN1119552C (en) | 1999-09-06 | 1999-09-06 | Electronic fireworks lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1264009A CN1264009A (en) | 2000-08-23 |
| CN1119552C true CN1119552C (en) | 2003-08-27 |
Family
ID=5280545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99118779A Expired - Fee Related CN1119552C (en) | 1998-10-07 | 1999-09-06 | Electronic fireworks lamp |
Country Status (6)
| Country | Link |
|---|---|
| KR (1) | KR100381672B1 (en) |
| CN (1) | CN1119552C (en) |
| AU (1) | AU736094B2 (en) |
| DE (1) | DE10014923B4 (en) |
| FR (1) | FR2798186A1 (en) |
| IT (1) | IT1317952B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499064B (en) * | 2013-09-24 | 2016-05-18 | 周伟忠 | A kind of bulb ornament lamp |
| CN108674079A (en) * | 2018-06-18 | 2018-10-19 | 合肥探奥自动化有限公司 | A kind of machine art device being made of with removable luminous bead special-shaped track |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE654289C (en) * | 1934-07-15 | 1937-12-15 | Henry Wandel | Device for achieving special lighting effects for demonstrations and similar purposes using a flexible support member for the lamp |
| DE3920057A1 (en) * | 1989-06-20 | 1991-01-03 | Guenter Dipl Ing Wahl | Artificial lightning flash device for show or firework display - deflects initiated arc to successive electrode discharge paths |
| US5181775A (en) * | 1991-07-12 | 1993-01-26 | Lan Ching Hwei | Non-polluting firecracker device |
| JP2777059B2 (en) * | 1994-05-31 | 1998-07-16 | 野田電子工業株式会社 | Electronic flame light |
| US5558421A (en) * | 1995-05-16 | 1996-09-24 | Guastella; Michael V. | Decorative fiber optic lamp |
| JPH097411A (en) * | 1995-06-20 | 1997-01-10 | Noda Denshi Kogyo Kk | Electronic candle |
| US5865533A (en) * | 1998-02-18 | 1999-02-02 | Liu; John Fuu | Imitated fireworks bulb set for Christmas tree decoration |
| US6042242A (en) * | 1998-11-25 | 2000-03-28 | Chang; Ching-Ho | Ornamental display with sound and lighting effect producing means |
| KR200183220Y1 (en) * | 1999-12-22 | 2000-05-15 | 김인옥 | Firecracker non-neon sign |
-
1999
- 1999-09-06 CN CN99118779A patent/CN1119552C/en not_active Expired - Fee Related
-
2000
- 2000-03-20 KR KR10-2000-0014048A patent/KR100381672B1/en not_active IP Right Cessation
- 2000-03-20 DE DE10014923A patent/DE10014923B4/en not_active Expired - Fee Related
- 2000-05-30 IT IT2000MI001201A patent/IT1317952B1/en active
- 2000-06-01 AU AU37837/00A patent/AU736094B2/en not_active Ceased
- 2000-06-09 FR FR0007420A patent/FR2798186A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1317952B1 (en) | 2003-07-21 |
| KR20010029601A (en) | 2001-04-06 |
| FR2798186A1 (en) | 2001-03-09 |
| AU3783700A (en) | 2001-03-08 |
| ITMI20001201A1 (en) | 2001-11-30 |
| ITMI20001201A0 (en) | 2000-05-30 |
| DE10014923B4 (en) | 2004-05-06 |
| CN1264009A (en) | 2000-08-23 |
| AU736094B2 (en) | 2001-07-26 |
| DE10014923A1 (en) | 2001-04-05 |
| KR100381672B1 (en) | 2003-04-23 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030827 Termination date: 20180906 |
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| CF01 | Termination of patent right due to non-payment of annual fee |