CN2718136Y - Composite sainless steel strip - Google Patents
Composite sainless steel strip Download PDFInfo
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- CN2718136Y CN2718136Y CN 200420064102 CN200420064102U CN2718136Y CN 2718136 Y CN2718136 Y CN 2718136Y CN 200420064102 CN200420064102 CN 200420064102 CN 200420064102 U CN200420064102 U CN 200420064102U CN 2718136 Y CN2718136 Y CN 2718136Y
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- stainless steel
- steel bar
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- steel tube
- composite stainless
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Abstract
In order to overcome the disadvantage of insufficient strength brought by the thin wall of a present stainless steel tube used for decoration, the utility model provides the strengthening technique of a stainless steel tube. The composite stainless steel strip has the advantages of beautiful surface and high intensity. The strength is increased by filling hard artificial stones into the relatively thin and long stainless steel tube. The main function of the utility model is to produce stainless steel anti-theft nets and to enhance the strength by fifty percents or above.
Description
Technical field
The utility model relates to a kind of stainless steel reinforcement, and especially a kind of technology that the composite stainless steel bar reinforcement of filler is arranged belongs to ornament materials and makes the field.
Background technology
At present, known elongated stainless steel tube (welded pipe, seamed pipe or seamless pipe, there are circle, ellipse, rectangle or polygon in its cross section) is made by stainless steel, and stainless steel tube is very beautiful through surface of polished, usually be used for the place that needs are decorated, such as being used for making home-use safety grid.Because stainless price is higher, so people are when producing ornamental stainless steel tube, can make tube wall more thinner reaching the purpose that reduces cost, but so the intensity of stainless steel tube has just reduced, the stainless steel anti-theft net anti-theft effect of producing is poor.Still in elongated and stainless steel tube that tube wall is thin, do not fill up hard man-made stone and realize the commodity and the technology that strengthen.
Summary of the invention
In order to overcome the shortcoming of the thin insufficient strength of being brought of existing ornamental stainless steel tube tube wall, the utility model provides a kind of stainless steel tube reinforcement technology, and this composite stainless steel bar not only surface is very beautiful, and the intensity height.It is to realize gaining in strength by fill up hard man-made stone in thin and elongated stainless steel tube, and its predominant use is to be used for producing stainless steel anti-theft net, can improve the intensity more than 50 percent.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of composite stainless steel bar that filler is arranged, its stainless steel tube part can be welded pipe, seamed pipe or seamless pipe, its cross section has circular or square, it is characterized in that: 1.1, stainless steel surfaces was handled through light in the composite stainless steel bar; 1.2, composite stainless steel bar length is at 4 to 10 meters; 1.3, its cross section of composite stainless steel bar be circular then diameter in 1 to 3 cm range, its cross section is that the square then length of side is in 1 to 3 cm range; 1.4, the stainless steel tube pipe thickness is less than or equal to 1 millimeter in the composite stainless steel bar; 1.5, fill up hard man-made stone in the stainless steel tube pipeline in the composite stainless steel bar; 1.6 stainless steel pipe surface is than stainless steel inside pipe wall smooth surface in the composite stainless steel bar.For outward appearance and cost performance are preferably arranged, stainless steel uses austenitic stainless steel in the composite stainless steel bar.Because wide outward appearance of the present scope of application of 304 stainless steels and good cost performance, stainless steel can use 304 stainless steels in the composite stainless steel bar.The surface is for a beautiful appearance being arranged, being used for the place that needs are decorated through the reason of polishing or other light processing.Stainless steel pipe surface is strong to the viscous force of man-made stone because of the smooth surface of coarse surface ratio than stainless steel inside pipe wall smooth surface in the composite stainless steel bar, help man-made stone and produce prestressing force in stainless steel tube, and cost of production is low.Composite stainless steel bar end circumferential surface has on the little block structure sign with the different brightness of bright surface treated, this sign be factory sign as: factory site, trade mark, anti-fake mark, the quality certification etc., the method for making this sign can be with laser, develop and print, frosted, chemical attack or paste.Composite stainless steel bar length is for the convenience on transporting and processing at 4 to 10 meters, and optimum length is 6 meters.Its cross section of composite stainless steel bar that filler arranged for circular then diameter in 1.2 to 2.6 cm range, its cross section is that square then length of side social economic effect in 2 to 3 cm range is best.Having in the composite stainless steel bar of filler the stainless steel tube wall thickness be less than or equal to 1 millimeter is in order to reduce cost, and when the stainless steel tube pipe thickness was less than or equal to 0.6 millimeter, this had the composite stainless steel bar of filler to have cost performance preferably.Filler should fill up the space in the stainless steel tube pipeline, and empty solid ratio is not more than 5 percent.Plane and composite stainless steel bar radially vertical at its two ends of composite stainless steel bar of filler arranged, and purpose is in order to reduce waste material in process.For attractive in appearance, the composite stainless steel bar end flat is added with color, here the indication meaning that is added with color is meant that the color of stainless steel strip end flat or material have any different with the man-made stone under the normal mode of occupation of great majority, being added with color at the composite stainless steel bar end flat can be to add coloring agent and coat dyestuff on the two ends plane in the process of production man-made stone, also can be on the two ends plane, to plate layer of metal film, can also realize with the way of pasting, also can stamp manufacturer's sign.The another kind of method that composite stainless steel bar two ends plane is added with color is: seal with metal at the composite stainless steel bar two ends, this metal that seals can only be a stainless steel substrates that is fixed on end face, fixing this way at the stainless steel substrates on two ends plane can be with pasting, or on stainless steel substrates first fixing metal bar, insert this bonding jumper in man-made stone fixing aborning then; The metal that the composite stainless steel bar two ends are used seals, this metal that seals also can be one section less than 30 centimetres stainless steel column, or one section less than 30 centimetres aluminum alloy bar, or one section iron bar less than 30 centimetres of end faces stickup stainless steel substrates, it also can be to be formed by the end face of stainless steel substrates through being welded on stainless steel tube that the metal at composite stainless steel bar two ends seals.The kind of the man-made stone that fills up in the stainless steel tube pipeline has multiple, can be to be the man-made stone of main cementitious material with cement, forms such as being solidified by cement mortar; Also can be to be the man-made stone of main cementitious material, form such as solidifying by resin concrete with polymer; It also can be man-made stone based on polymer cement concrete.What fill in the stainless steel tube is the man-made stone of main cementitious material with cement, can only be by getting after cement paste, the cement mortar sclerosis, also various additives can being arranged in cement paste, the cement mortar certainly.Filling in the stainless steel tube with cement is can be added with reinforcing bar in the man-made stone of main cementitious material.In order to have in the better stiffening effect man-made stone structure fiber reinforcement can be arranged, fiber can be that steel fibre also can be glass fiber, asbestos fiber, plastic optical fibre.For better stiffening effect is arranged, in stainless steel tube, have on the man-made stone structure from stress, this refers to man-made stone from stress has outside pressure to stainless steel inside pipe wall, and this can be by using expansive cement, expansion agent or self-stressing cement to realize in raw material in the process of production man-made stone from stress; Seal with metal column at the composite stainless steel bar two ends and also can produce this from stress, method is: the metal column less than 30 centimetres, also fixing in the stainless steel tube at composite stainless steel bar two ends with pressure chamber before the cementitious material that contains expansion agent does not also have sclerosis, make man-made stone produce prestressing force.For better effect, composite stainless steel bar length is 6 meters, its cross section of composite stainless steel bar is that circular then diameter is in 1.2 to 2.6 cm range, its cross section be the square then length of side in 2 to 3 cm range, the stainless steel tube pipe thickness is less than or equal to 0.6 millimeter in the composite stainless steel bar.The whole piece surface of composite stainless steel bar has one deck plastic foil to cover, and this one deck plastic foil has covered the packing effect, and the method for covering can be on the plastic film sleeve with a tubulose, also can bundle with the plastic foil band.Also be fine if in composite stainless steel bar, increase stainless thickness or increase caliber, just increase cost like this, be unfavorable for producing stainless steel anti-theft net.
The man-made stone that fills up in the stainless steel tube pipeline in the utility model can be to be the man-made stone of main cementitious material with cement, also can be to be the man-made stone of main cementitious material with polymer.Cement is that main cementitious material refers to: the coagulum that contains cement.Can be various concrete or plain concrete, can be cement mortar.Reinforcing bar or steel wire can also be sneaked into, various additives and various fiber can also be added, as steel fibre, glass fiber, asbestos fiber, plastic optical fibre etc.Cement can be ordinary Portland cement, portland cement, slag cements, expansive cement etc.About the technology that how to make cement material become firmer, this is that prior art just no longer describes in detail.Polymer is the man-made stone of main cementitious material, can be understood as with part or all of polymer as the formulated concrete of cementitious materials.The man-made stone that fills up in the stainless steel tube pipeline in the utility model can also be bituminous concrete, sodium silicate concrete, plaster concrete etc.The cost of man-made stone that with cement is main cementitious material is lower, and prior art is more perfect.In sum, a kind of have the composite stainless steel bar of filler simply to be interpreted as: (stainless steel pipe surface is handled through light at thin elongated stainless steel tube; Stainless steel tube length is at 4 to 10 meters; Its cross section of stainless steel tube be circular then diameter in 1 to 3 cm range, its cross section is that the square then length of side is in 1 to 3 cm range; The stainless steel tube pipe thickness is less than or equal to 1 millimeter in the stainless steel tube; Stainless steel pipe surface is than stainless steel inside pipe wall smooth surface in the composite stainless steel bar) in fill up hard man-made stone and realize composite stainless steel bar.Can gain in strength, its predominant use is to be used for producing stainless steel anti-theft net, and it has following feature:
1. composite stainless steel bar that filler is arranged, its stainless steel tube part can be welded pipe, seamed pipe or seamless pipe, its cross section has circular or square, it is characterized in that:
1.1 stainless steel surfaces was handled through light in the composite stainless steel bar;
1.2 composite stainless steel bar length is at 4 to 10 meters;
1.3 its cross section of composite stainless steel bar be circular then diameter in 1 to 3 cm range, its cross section is that the square then length of side is in 1 to 3 cm range;
1.4 the stainless steel tube pipe thickness is less than or equal to 1 millimeter in the composite stainless steel bar;
1.5 fill up hard man-made stone in the composite stainless steel bar in the stainless steel tube pipeline;
1.6 stainless steel pipe surface is than stainless steel inside pipe wall smooth surface in the composite stainless steel bar.
2. at the 1st described composite stainless steel bar of feature, it is characterized in that: stainless steel uses austenitic stainless steel in the composite stainless steel bar.
3. at the 2nd described composite stainless steel bar of feature, it is characterized in that: stainless steel can use 304 stainless steels in the composite stainless steel bar.
4. at the 3rd described composite stainless steel bar of feature, it is characterized in that: the stainless steel tube pipe thickness is less than or equal to 0.6 millimeter in the composite stainless steel bar.
5. at the 3rd described composite stainless steel bar of feature, it is characterized in that: composite stainless steel bar length is 6 meters, its cross section of composite stainless steel bar is that circular then diameter is in 1.2 to 2.6 cm range, its cross section be the square then length of side in 2 to 3 cm range, the stainless steel tube pipe thickness is less than or equal to 0.6 millimeter in the composite stainless steel bar.
6. at the 3rd described composite stainless steel bar of feature, it is characterized in that: the man-made stone that fills up in the stainless steel tube pipeline in the composite stainless steel bar is to be the man-made stone of main cementitious material with cement.
7. at the 1st described composite stainless steel bar of feature, it is characterized in that: the man-made stone of filling in the stainless steel tube in the composite stainless steel bar has from stress in stainless steel tube.
8. at the 3rd described composite stainless steel bar of feature, it is characterized in that: the man-made stone of filling in the stainless steel tube in the composite stainless steel bar has from stress in stainless steel tube.
9. at the 3rd described composite stainless steel bar of feature, it is characterized in that: the composite stainless steel bar end flat is added with color.
10. at the 3rd described composite stainless steel bar of feature, it is characterized in that: seal with metal at the composite stainless steel bar two ends.
Production method: cementitious material of also not solidifying such as cement mortar are filled with in the stainless steel tube that meets the utility model feature, and the stainless steel tube that meets the utility model feature refers to: stainless steel pipe surface is handled through light; Stainless steel tube length is at 4 to 10 meters; Its cross section of stainless steel tube be circular then diameter in 1 to 3 cm range, its cross section is that the square then length of side is in 1 to 3 cm range; The stainless steel tube pipe thickness is less than or equal to 1 millimeter in the stainless steel tube; Stainless steel pipe surface is than stainless steel inside pipe wall smooth surface in the composite stainless steel bar.In the pipe method of cementitious material pouring can and vibrate for the manual watering, method such as pumping, jacking, handle two ends, through cleaning and add sign etc., after the cementitious material sclerosis, the packing back the composite stainless steel bar of filler is arranged, just can dispatch from the factory.
The beneficial effects of the utility model are: can make thin stainless steel tube obtain stronger hardness.Can be widely used in the place that needs decoration, such as being used for making home-use safety grid.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 composite stainless steel bar schematic appearance.
Fig. 2 has the structural representation (length direction shortens) of the composite stainless steel bar of filler.
Fig. 3 is the A-A cross-sectional schematic (structure is amplified) of Fig. 1.
Fig. 4 composite stainless steel bar end surface schematic appearance.
In the drawings, 1 is stainless steel tube, and 2 is man-made stone, and 3 are sign, and 4 is end flat.
The specific embodiment
Embodiment 1: in the stainless steel tube (1) that light was handled is man-made stone (2).Wherein the length of stainless steel tube (1) is 6 meters, thickness is 0.6 millimeter, the diameter of pipe is 1.9 centimetres, man-made stone (2) in stainless steel tube (1) is formed after being hardened by the ordinary Portland cement mortar, be stained with the sign (3) of producer's sign at the two ends of stainless steel strip, composite stainless steel bar end flat (4) scribbles aluminium paint.
Embodiment 2: in the stainless steel tube (1) that light was handled is man-made stone (2).Wherein the length of stainless steel tube (1) is 6 meters, thickness is 0.5 millimeter, uses 304 stainless steels, and the diameter of pipe is 1.9 centimetres, man-made stone (2) in stainless steel tube (1) is formed sneaked into the reinforcing bar sclerosis by cement mortar after, is stained with the sign (3) of producer's sign at the two ends of stainless steel tube.
Embodiment 3: in the stainless steel tube (1) that light was handled is man-made stone (2).Wherein the length of stainless steel tube (1) is 6 meters, and thickness is 0.4 millimeter, and the diameter of pipe is 1.9 centimetres, and the man-made stone (2) in stainless steel tube (1) is formed sneaked into the steel fibre sclerosis by cement mortar after.
Embodiment 4: in the stainless steel tube (1) that light was handled is man-made stone (2).Wherein the length of stainless steel tube (1) is 6 meters, and thickness is 0.3 millimeter, and the diameter of pipe is 2.5 centimetres, and the man-made stone (2) in stainless steel tube (1) is formed after being hardened by silicate self-stressing cement mortar.
Embodiment 5: in the stainless steel tube (1) that light was handled is man-made stone (2).Wherein the length of stainless steel tube (1) is 6 meters, and thickness is 0.5 millimeter, and the diameter of pipe is 1.8 centimetres, and the man-made stone (2) in stainless steel tube (1) is formed after sneaking into the steel wire sclerosis by silicate self-stressing cement mortar.
Embodiment 6: in the stainless steel tube (1) that light was handled is man-made stone (2).Wherein the length of stainless steel tube (1) is 6 meters, thickness is 0.4 millimeter, use 304 stainless steels, the diameter of pipe is 2 centimetres, man-made stone (2) in stainless steel tube (1) is formed after by the ordinary Portland cement starchization that is added with the GNA-H expansion agent, the whole piece surface of composite stainless steel bar has one deck plastic foil to cover, and the method for covering is with on the plastic film sleeve of a tubulose and seal.
Embodiment 7: in the stainless steel tube (1) that light was handled is man-made stone (2).Wherein the length of stainless steel tube (1) is 6 meters, and thickness is 0.5 millimeter, and the diameter of stainless steel tube is 1.9 centimetres, and the man-made stone (2) in stainless steel tube (1) is formed after sneaking into the reinforcing bar sclerosis in the ordinary Portland cement mortar that is added with cloud swallow board AEA-I expansion agent.
Embodiment 8: in the stainless steel tube (1) that light was handled is man-made stone (2).Wherein the length of stainless steel tube (1) is 6 meters, thickness is 0.4 millimeter, the diameter of pipe is 1.9 centimetres, man-made stone (2) in stainless steel tube (1) is formed after being hardened by the ordinary Portland cement mortar that is added with sulphoaluminate expander, composite stainless steel bar two end surfaces are pasted anti-counterfeiting mark (3), the whole piece surface of composite stainless steel bar has one deck plastic foil to cover, and the method for covering is with on the plastic film sleeve of a tubulose and seal.
Embodiment 9: in the stainless steel tube (1) that light was handled is man-made stone (2).Wherein the length of stainless steel tube (1) is 6 meters, thickness is 0.5 millimeter, the diameter of pipe is 1.9 centimetres, man-made stone (2) in stainless steel tube (1) is formed after being hardened by the ordinary Portland cement mortar that is added with sulphoaluminate expander, composite stainless steel bar end flat (4) seals with metal, this metal that seals is a stainless steel substrates that is fixed on end face, first fixing metal bar on this stainless steel substrates, insert bonding jumper in the man-made stone fixing aborning then, the whole piece surface of composite stainless steel bar has one deck plastic foil to cover, and the method for covering is with on the plastic film sleeve of a tubulose and seal.
Embodiment 10: in the stainless steel tube (1) that light was handled is man-made stone (2).Wherein the length of stainless steel tube (1) is 6 meters, thickness is 0.5 millimeter, use 304 stainless steels, the diameter of pipe is 1.9 centimetres, man-made stone (2) in stainless steel tube (1) is formed after being hardened by the ordinary Portland cement mortar that is added with the agent of expanding, composite stainless steel bar end flat (4) seals with metal, this metal that seals is 1.82 centimetres of diameters, long 1.5 centimetres aluminium alloys post, before cement mortar does not also have sclerosis, fix in the stainless steel tube (1) of plug at the composite stainless steel bar two ends, make man-made stone produce prestressing force.Be stained with the sign (3) of producer sign at the two ends of stainless steel strip, the whole piece surface of composite stainless steel bar has one deck plastic foil to cover, and the method for covering is with on the plastic film sleeve of a tubulose and seal.
Embodiment 11: in the stainless steel tube (1) that light was handled is man-made stone (2).Wherein the length of stainless steel tube (1) is 6 meters, and thickness is 0.6 millimeter, uses 304 stainless steels, and the diameter of pipe is 1.9 centimetres, and the man-made stone (2) in stainless steel tube (1) is formed after being added with the ordinary Portland cement mortar sclerosis of taking off the ester aluminium powder.Composite stainless steel bar end flat (4) seals with metal column, this metal that seals is 1.80 centimetres of diameters, long 2 centimetres stainless steel column was fixed in the stainless steel tube (1) of plug at the composite stainless steel bar two ends before cement mortar does not also have sclerosis, made man-made stone produce prestressing force.Be stained with the sign (3) of producer sign at the two ends of stainless steel strip, the whole piece surface of composite stainless steel bar has one deck plastic foil to cover, and the method for covering is with on the plastic film sleeve of a tubulose and seal.
Among the above embodiment, its end flat of composite stainless steel bar (4) is radially vertical with composite stainless steel bar.Handle two ends, through cleaning and tidying and add sign etc., after the cementitious material sclerosis packing, the composite stainless steel bar that can dispatch from the factory.
Claims (10)
1. composite stainless steel bar that filler is arranged, its stainless steel tube part can be welded pipe, seamed pipe or seamless pipe, its cross section has circular or square, it is characterized in that:
1.1 stainless steel surfaces was handled through light in the composite stainless steel bar;
1.2 composite stainless steel bar length is at 4 to 10 meters;
1.3 its cross section of composite stainless steel bar be circular then diameter in 1 to 3 cm range, its cross section is that the square then length of side is in 1 to 3 cm range;
1.4 the stainless steel tube pipe thickness is less than or equal to 1 millimeter in the composite stainless steel bar;
1.5 fill up hard man-made stone in the composite stainless steel bar in the stainless steel tube pipeline;
1.6 stainless steel pipe surface is than stainless steel inside pipe wall smooth surface in the composite stainless steel bar.
2. composite stainless steel bar according to claim 1 is characterized in that: stainless steel uses austenitic stainless steel in the composite stainless steel bar.
3. composite stainless steel bar according to claim 2 is characterized in that: stainless steel can use 304 stainless steels in the composite stainless steel bar.
4. composite stainless steel bar according to claim 3 is characterized in that: the stainless steel tube pipe thickness is less than or equal to 0.6 millimeter in the composite stainless steel bar.
5. composite stainless steel bar according to claim 3, it is characterized in that: composite stainless steel bar length is 6 meters, its cross section of composite stainless steel bar is that circular then diameter is in 1.2 to 2.6 cm range, its cross section be the square then length of side in 2 to 3 cm range, the stainless steel tube pipe thickness is less than or equal to 0.6 millimeter in the composite stainless steel bar.
6. composite stainless steel bar according to claim 3 is characterized in that: the man-made stone that fills up in the stainless steel tube pipeline in the composite stainless steel bar is to be the man-made stone of main cementitious material with cement.
7. composite stainless steel bar according to claim 1 is characterized in that: the man-made stone of filling in the stainless steel tube in the composite stainless steel bar has from stress in stainless steel tube.
8. composite stainless steel bar according to claim 3 is characterized in that: the man-made stone of filling in the stainless steel tube in the composite stainless steel bar has from stress in stainless steel tube.
9. composite stainless steel bar according to claim 3 is characterized in that: the composite stainless steel bar end flat is added with color.
10. composite stainless steel bar according to claim 3 is characterized in that: seal with metal at the composite stainless steel bar two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420064102 CN2718136Y (en) | 2004-05-14 | 2004-05-14 | Composite sainless steel strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420064102 CN2718136Y (en) | 2004-05-14 | 2004-05-14 | Composite sainless steel strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2718136Y true CN2718136Y (en) | 2005-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420064102 Expired - Fee Related CN2718136Y (en) | 2004-05-14 | 2004-05-14 | Composite sainless steel strip |
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| Country | Link |
|---|---|
| CN (1) | CN2718136Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387896C (en) * | 2005-11-18 | 2008-05-14 | 李峰 | Composite stainless steel rod with rainforced structure and its mfg. method |
| CN100425902C (en) * | 2006-12-12 | 2008-10-15 | 李峰 | Composite stainless steel bar convenient for welding and method for fabricating same |
-
2004
- 2004-05-14 CN CN 200420064102 patent/CN2718136Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387896C (en) * | 2005-11-18 | 2008-05-14 | 李峰 | Composite stainless steel rod with rainforced structure and its mfg. method |
| CN100425902C (en) * | 2006-12-12 | 2008-10-15 | 李峰 | Composite stainless steel bar convenient for welding and method for fabricating same |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050817 |