CN203154674U - Novel multifunctional general fire extinguishing gun - Google Patents
Novel multifunctional general fire extinguishing gun Download PDFInfo
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- CN203154674U CN203154674U CN 201320123264 CN201320123264U CN203154674U CN 203154674 U CN203154674 U CN 203154674U CN 201320123264 CN201320123264 CN 201320123264 CN 201320123264 U CN201320123264 U CN 201320123264U CN 203154674 U CN203154674 U CN 203154674U
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Abstract
The utility model discloses a novel multifunctional general fire extinguishing gun. The general fire extinguishing gun comprises a fire extinguishing gun spray tube, a fire extinguishing agent switch, a fire extinguishing agent bottle, a fire extinguishing agent bottle plug hole, an insulating lifting ring, a gasoline engine, a turbofan, an insulating handle and a fire extinguishing agent, wherein the fire extinguishing gun is in the shape of a handgun, the fire extinguishing gun spray tube is arranged at one end of the gun body, the fire extinguishing agent bottle plug hole and the insulating lifting ring are orderly arranged at the upper end of the gun body, the fire extinguishing agent bottle is directly and inversely plugged into the fire extinguishing agent bottle plug hole, the fire extinguishing agent switch is arranged under the mouth of the fire extinguishing agent bottle, the gasoline engine and the turbofan connected with the gasoline engine are arranged on a gun support body, and the insulating handle is arranged at the lower end of the gun support body. The fire extinguishing agent bottle of the fire extinguishing gun disclosed by the utility model adopts a single bottle or double bottles, and the corresponding fire extinguishing bottle can be rapidly replaced according to fire condition change; the fire extinguishing gun can be used in combination with a plurality of types of fire extinguishing agents; the fire extinguishing gun adopts the gasoline engine as power to drive the turbofan to rotate to generate pressure, and then the fire extinguishing agent inside the fire extinguishing agent bottle can be jetted out of the gun tube at a high speed to extinguish fire under the action of the generated pressure; and the fire extinguishing gun has a simple structure and a good fire extinguishing effect.
Description
Technical field
The utility model relates to a kind of Fire extinguisher, relates in particular to a kind of can the cooperation with multiple extinguishing chemical, and flexible and convenient to use, and fire extinguishing is rapid, the general fire gun of the Multifunction that fire-fighting efficiency is high.
Background technology
At present, fire is divided into by the object of burning: a class fire, the fire that is caused by common solid combustible burning; Two class fire, the fire that grease and the burning of all flammable liquids cause; Three class fire, the fire that is caused by gas fuel burning; Four class fire, the fire that the combustible metal burning causes.Generally the extinguishing chemical of Shi Yonging can be divided into liquid extinguisher, gas extinguishing agent and solid extinguishing agent three major types.
Along with the raising day by day of people's awareness of the importance of fire prevention, fire extinguisher has become the pith of the standing fire distinguisher of unit and family.Fire extinguisher is a kind of light Fire extinguisher, and it can be used for putting out a fire to save life and property from the beginning of fire, and the control condition of a fire spreads.For many years, people have researched and developed dissimilar fire distinguishers, different types of fire extinguisher; Because the type difference of fire, comburant character are also different, be applicable to the fire of different material, the method for its structure and use also has nothing in common with each other.
Current, the kind of fire extinguisher is a lot, and its purposes is also divided a variety of, not only selection fire extinguisher blindly sometimes can not put out a fire, also may play reaction, the fire extinguisher that uses has following a few class at present:
1), liquid extinguisher mainly contains:
(1), water and water additive, mainly be applicable to and put out a class fire;
(2), fire foam, form by chemical substance, protein hydrolysate or by the aqueous solution of surfactant and other additives, exist with the form that concentrates, it is mixed into countless bubbles with air after mixing, dilute with water by specialized apparatus again, and the form fire extinguishing with foam at last can be used for putting out oil fire;
(3), 7150 extinguishing chemicals, be extraordinary extinguishing chemical, be applicable to the four class fire of putting out a fire to save life and property, its main component is the metaboric acid trimethyl.
2), gas extinguishing agent mainly contains:
(1), non-flammable gases, mainly contain carbon dioxide, nitrogen etc. and other inert gases;
(2), halon extinguishing agent, by rudimentary alkane footpath as the hydrogen in the methane molecule by halogen atom such as fluorine, chlorine, etc. the product that obtains of replacement; Gas extinguishing agent is to store with gaseous state or liquid form, and with the gas form fire extinguishing, they can be used for putting out a fire to save life and property of one, three class fire and charging equipment fire.
3), solid extinguishing agent is solid-state under standard state, is the mixture of some solid powder, it has three types.
(1), powder extinguishing agent, formed by fine and dry inorganic salts powder and additive;
(2), the powder extinguishing chemical, be a kind of powder shape solid mixture, its powder is greater than the powder extinguishing agent powder, the metal fire that is mainly used in putting out a fire to save life and property is a kind of special-purpose extinguishing chemical;
(3), smoke extinguishing agent, be a kind of special-purpose extinguishing chemical, be applicable to heavy crude product fire.
Because the concrete condition difference when fire takes place, the performance difference of the character of comburant and the present various fire extinguishers that have, this just requires when fire extinguishing, must correctly select to use dissimilar fire extinguishers according to concrete condition, otherwise in case with wrong fire extinguisher, not only can not play the effect of fire extinguishing, on the contrary can be more harmful.Because the difference of fire extinguisher performance, make and deposit, transportation, check, keeping, change all unified standards of neither one, in case and breaking out of fire, also want from numerous fire extinguishers, to select suitable fire extinguisher to use earlier, this gets complete with regard to the kind that has determined fire extinguisher, and each fire extinguisher quantity wants many, so, because dissimilar fire extinguishers can not general this serious defective determine each industrial and mining enterprises must will prepare the dissimilar fire extinguisher of many kinds simultaneously at present, those high fire type enterprises particularly, not only to prepare the different fire extinguisher of many kinds, but also to there be special personnel to manage these fire extinguishers, present employed fire extinguisher, in case after using, must move specialized factory to is checked again by the professional, again load extinguishing chemical, also to give the pressurising again of each fire extinguisher, bother very much, on the other hand, even without the fire extinguisher that uses, owing to the reasons such as air-tightness of steel cylinder, the time one is long, and the pressure in the steel cylinder can reduce by nature, those are stored in the dry powder in the steel cylinder for a long time, both stuffy owing to being stored in, lose again in the steel cylinder of light, be easy to caking and solidify, badly influence the fire extinguishing effect, and this fire extinguisher, the extinguishing chemical inside wanting to change is also pretty troublesome, must just can be finished by the professional of specialized factory, this has not only brought white elephant to enterprise, consume a large amount of manpower and materials, and also brought many inconvenience for fire-fighting work, because these a series of unfavorable factors, caused many enterprises in order to deal with inspection, the unilateral amendment date of manufacture, the phenomenon of changing check mark mirror privately constantly takes place, and has had a strong impact on the fire extinguishing effect.
On the other hand, the present fire extinguisher that uses, shell all are to adopt steel production, like this, make the fire extinguisher bottle increase, weight increase, the mobile extremely inconvenience of using.Also have the many small-sized disposable fire extinguisher that uses now, the corresponding minimizing of adorning in the steel cylinder of extinguishing chemical capacity directly has influence on the performance of fire extinguisher.
Summary of the invention
The purpose of this utility model is can not be general at existing fire extinguisher, the examination and maintenance difficulty, the fire extinguisher capacity is little, shortcomings such as ejecting extinguishing limited time, provide a kind of capacity big through design improvement, far firing range can be changed extinguishing chemical fast, can effectively continuously carry out the general fire gun of Multifunction of fire-fighting work.This fire gun has simple in structure, the Maintenance free maintenance, and capacity is big, characteristics such as good extinguishing effect.
For realizing described purpose, the technical solution adopted in the utility model is:
The general fire gun of a kind of Multifunction comprises the fire gun jet pipe, the extinguishing chemical switch, single bottle of extinguishing chemical bottle, extinguishing chemical bottle jack, insulation drop handle, the minitype gasoline engine, high-speed turbine blower fan, insulated handle, the mixing and reaction chamber, two bottles of extinguishing chemical bottle a, two bottles of extinguishing chemical bottle b, turbofan, the turbofan blade, turbofan crank, extinguishing chemical; It is characterized in that: fire gun is handgun shape, one end of rifle body is the fire gun jet pipe, be disposed with extinguishing chemical bottle jack and insulation drop handle in the upper end of rifle body, single bottle of extinguishing chemical bottle directly pours in the extinguishing chemical bottle jack, below the bottleneck of single bottle of extinguishing chemical bottle, be provided with the extinguishing chemical switch, the high-speed turbine blower fan that the gun stock body is provided with the minitype gasoline engine and is connected, the lower end of gun stock body is provided with insulated handle.
As further improvement of the utility model, described upper end at the rifle body is provided with two bottle extinguishing chemical bottle a, b, can pour into simultaneously in the set extinguishing chemical bottle twin jack, is provided with the mixing and reaction chamber below extinguishing chemical bottle twin jack.
As further improvement of the utility model, the described turbofan blade that on the gun stock body, also is provided with turbofan and supporting connection thereof, the turbofan crank is connected with the turbofan vanes fixed.
Described fire gun jet pipe can adopt the multitube interconnection technique, can lengthen or shorten the length of jet pipe arbitrarily, adopts spiral to connect between jet pipe.
Described single bottle of extinguishing chemical bottle, two bottles of extinguishing chemical bottle a, two bottles of extinguishing chemical bottle b are transparent plastic bottle.
Described turbofan is made of blower housing and turbofan blade and turbofan crank.
Described extinguishing chemical can be solid extinguishing agent and liquid extinguisher.
The utility model compared with prior art, its remarkable result is:
(1), this fire gun is the multifunctional universal fire gun, be owing to adopted the designing technique of single bottle or two bottles extinguishing chemical bottle, can use by a rifle more, when fire extinguishing, change needs, the corresponding extinguishing chemical bottle of fast changeable according to the condition of a fire especially, can be used with multiple extinguishing chemical, such as dry powder bottle, Foam bottle, aqueous solution bottle etc., be applicable to multiple extinguishing chemical, can put out multiple fire; Need not use and change whole fire extinguisher, very convenient during use, applied widely.
(2), this fire gun does not need professional institution to carry out punching press and changes extinguishing chemical, the use of energy repeated multiple times; Be to deposit, as required, various extinguishing chemicals are contained in the plastic bottle owing to having adopted fire gun to separate with extinguishing chemical, unified putting together, it is just passable only to buy certain extinguishing chemical during use; During fire extinguishing, do not need to change fire gun, only need to change extinguishing chemical, when one bottle use up after, another bottle of fast changeable continues fire extinguishing.When putting out a class fire, only need to plug the dry powder bottle to fire gun, when putting out oil fire, only need plug the fire foam bottle to fire gun, when putting out general fire, only need to plug aqueous solution bottle to fire gun and just can use, so both fire-fighting efficiency can be improved, the fire extinguishing expense can be reduced again; Behind the fire that gone out, remaining can also the continuation used, and greatly reduces the cost of fire extinguisher, improved the efficient of fire extinguishing.
(3), the extinguishing chemical of this fire gun adopts transparent plastic bottle to adorn, and is difficult for broken, light and handy convenient during use; The extinguishing chemical that can also observe directly in the bottle is the hardening caking, shakes as long as take up, if the hardening of luming does not appear in dry powder, just can use fully; Can also judge whether dry powder surpasses the shelf-life, comes into plain view, even slight caking is arranged, pourable being placed under the sun shone, and can continue again to use.
(4), this fire gun for can and the supporting use of multiple extinguishing chemical, adopt the designing technique of single jack and many plug holes, can use different extinguishing chemicals to put out a fire according to different situations.
(5), this fire gun adopts minitype gasoline engine as power, under the promotion of gasoline engine, the horsepower foot, pressure stability, far firing range is specially adapted to the megastore, the use of the on-the-spot fire extinguishing of supermarket and bulk storage plant.
Description of drawings
Fig. 1 is to be the portable dry-chemical fire extinguishing rifle structural representation of power with the gasoline engine
Fig. 2 is to be the portable foam-making branch structural representation of power with the gasoline engine
Fig. 3 is hand-rail type dry-chemical fire extinguishing rifle structural representation
Fig. 4 is hand-rail type aqueous solution fire gun structural representation
Fig. 5 is hand-rail type foam-making branch structural representation
Among Fig. 1,1-fire gun jet pipe, 2-extinguishing chemical switch, single bottle of extinguishing chemical bottle of 3-, 4-extinguishing chemical bottle jack, 5-insulation drop handle, 6-minitype gasoline engine, 7-high-speed turbine blower fan, 8-insulated handle, 15-extinguishing chemical;
Among Fig. 2,9-mixing and reaction chamber, the two bottle of 10-extinguishing chemical bottle a, the two bottle of 11-extinguishing chemical bottle b, 15-extinguishing chemical; ,
Among Fig. 3,12-turbofan, 13-turbofan blade, 14-turbofan crank;
Among Fig. 4, the 15-extinguishing chemical;
Among Fig. 5, the two bottle of 10-extinguishing chemical bottle a, the two bottle of 11-extinguishing chemical bottle b;
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further elaborated
Embodiment 1
As shown in Figure 1, the general fire gun of a kind of Multifunction mainly is made of fire gun jet pipe 1, extinguishing chemical switch 2, single bottle of extinguishing chemical bottle 3, extinguishing chemical bottle jack 4, insulation drop handle 5, minitype gasoline engine 6, high-speed turbine blower fan 7, insulated handle 8, mixing and reaction chamber 9, two bottles of extinguishing chemical bottle a10, two bottles of extinguishing chemical bottle b11, turbofan 12, turbofan blade 13, turbofan crank 14, extinguishing chemical 15 etc.; Its technical characterictic is: described fire gun is handgun shape, and an end of rifle body is fire gun jet pipe 1, and fire gun jet pipe 1 can adopt the multitube interconnection technique, can lengthen or shorten the length of jet pipe arbitrarily, not the time spent, can pull down, and is convenient to transport and deposit; During use, can Fast Installation, adopt spiral to connect between the rifle jet pipe, use flexibly by actual conditions.Described upper end at the rifle body is disposed with extinguishing chemical bottle jack 4 and insulation drop handle 5, and single bottle of extinguishing chemical bottle 3 directly pours in the extinguishing chemical bottle jack 4.Below the bottleneck of single bottle of extinguishing chemical bottle 3, be provided with extinguishing chemical switch 2.Described single bottle of extinguishing chemical bottle 3 is transparent plastic bottle.The high-speed turbine blower fan 7 that described gun stock body is provided with minitype gasoline engine 6 and is connected, the lower end of gun stock body is provided with insulated handle 8.
Described extinguishing chemical 15 is fire gun most important component, is divided into two big classes, and solid extinguishing agent and liquid extinguisher are arranged:
1., powder extinguishing agent solid extinguishing agent has:, formed by fine and dry inorganic salts powder and additive, be the dry powder of base-material with sodium acid carbonate (potassium), be used for putting out flammable liquid, the fire of gas and charging equipment is the dry powder of base-material with the diammonium hydrogen phosphate, is used for putting out flammable solid, flammable liquid, the dry powder of ejection covers flame with air isolated.2., the powder extinguishing chemical, be a kind of powder shape solid mixture, the metal fire that is mainly used in putting out a fire to save life and property is a kind of special-purpose extinguishing chemical.3., native powder extinguishing chemical, the present oil drilling industry a kind of native powder that is used for preparing drilling fluid can mix formation mud with water exactly; Can utilize high-pressure pump, the mud for preparing is in advance sprayed to big jar, because mud viscosity height can form protective layer fast in a big jar appearance, spray a spot of water to protective layer, just can not dried by big fire, when saving fire consumption, quick extinguishing.
1., water and water additive liquid extinguisher has:, be mainly used in putting out the category-A fire; 2., fire foam, formed by the aqueous solution of chemical substance, protein hydrolysate or surfactant and other additive, and be mixed into countless bubbles with air behind the water mixed diluting, with the form fire extinguishing of foam, put out oil fire at last; 3., Main Ingredients and Appearance is 7150 extinguishing chemicals of metaboric acid trimethyl, is extraordinary extinguishing chemical, be applicable to and put out four class fire.
Described minitype gasoline engine 6, provide power for portable multifunctional dry-chemical fire extinguishing rifle exactly, drive fire gun turbofan 7 rotation at a high speed, produce pressure, the dry powder that promotion flows down from the extinguishing chemical bottle, the aqueous solution, extinguishing chemicals such as carbon dioxide spray the fire gun gun barrel at a high speed, spray to flame on fire.This fire gun pressure is to be determined by engine speed, thereby pressure is changeable, can adjust size arbitrarily according to on-the-spot fire condition, when flame is very big, can strengthen the fire gun throttle, engine accelerates rotation, what extinguishing chemical just can spray is faster farther, otherwise can reduce throttle.Thisly be with petrolic motor-driven portable multifunctional fire gun, mainly be suitable for the market, combustibles such as storehouse are more, and use in the place that large-sized fire easily takes place.
Embodiment 2
As shown in Figure 2, described upper end at the rifle body is provided with two bottle extinguishing chemical bottle a10, b11, can pour into simultaneously in the set extinguishing chemical bottle twin jack, is provided with mixing and reaction chamber 9 below extinguishing chemical bottle twin jack.Described two bottle extinguishing chemical bottle a10, b11 are transparent plastic bottle; For fire foam uses, the main component of fire foam is aluminum sulfate and sodium acid carbonate specially, dress sodium bicarbonate solution in the two bottles of extinguishing chemical bottle a10, dress aluminum sulfate solution in the two bottles of extinguishing chemical bottle b11.
Its structure and principle are substantially the same manner as Example 1, and different is to have designed on the fire gun to insert the jack of two kinds of extinguishing chemical bottles simultaneously, and has increased an extinguishing chemical mixing and reaction chamber.Its course of work also is to utilize the minitype gasoline engine as power, and the drive turbogenerator rotates at a high speed and produces crunch, promotes extinguishing chemical and sprays to flame from the fire gun high speed; When opening extinguishing chemical switch 2, two kinds of different extinguishing chemicals flow into reative cell simultaneously, in reative cell, strong chemical reaction takes place in aluminum sulfate and sodium acid carbonate, generate great amount of carbon dioxide gas, at this moment, under the crunch that turbofan produces, promote carbon dioxide and spray to flame at a high speed, can quick extinguishing.When two kinds of extinguishing chemicals used up, the extinguishing chemical that can more renew rapidly continued to use, and can save cost, can improve fire-fighting efficiency again, and can continuously carry out fire-fighting work.After using, need not to send back to specialized factory and test and change extinguishing chemical, pressurising is controlled oneself and is changed the extinguishing chemical bottle and just can continue to have used, and both can reduce much unnecessary troubles, can save time again and cost, also need not the professional and comes maintaining.Improve fire-fighting efficiency, reduced the fire extinguishing expense.
Embodiment 3
Shown in Fig. 3,4,5, it is a kind of fire gun that is used as power with hand turbofan 12 that designs on the basis of Fig. 1.The described turbofan blade 13 that also is provided with turbofan 12 and supporting connection thereof on the gun stock body, turbofan crank 14 is fixedlyed connected with turbofan blade 13.Described turbofan 12 is made of blower housing and turbofan blade 13 and turbofan crank 14.
This its power of hand fire gun provides with manpower, under the manpower effect, clockwise rotate crank, make turbofan 12 produce powerful pressure, promote extinguishing chemical and spray to flare fast, this fire gun can be used with different extinguishing chemicals to put out a fire equally, and powder extinguishing agent can be installed, also fire foam can be installed, can also use aqueous solution extinguishing chemical.Owing to be hand fire gun, so structure is simpler, durable, price is low, is suitable for ordinary people and various vehicle configuration and uses.
This hand fire gun is to put out a fire by the extinguishing chemical that the pressure promotion extinguishing chemical that turbofan 12 produces sprays at a high speed, and structure is very simple, and is safe and reliable.During use, at first insert good extinguishing chemical bottle, open switch, then portable a fire gun, aim at flame, the clockwise rocking-turn blower fan of the quick-moving speed of another crank is under the pressure effect that blower fan produces, no matter what flow down from the extinguishing chemical bottle is dry powder, the aqueous solution or fire foam, the capital is under the promotion of pressure, spray to flame fast, this hand-rail type fire gun mainly is applicable on family and the automobile and uses, and is convenient, flexible.
In addition, as long as open the switch (referring to Fig. 5) of two kinds of extinguishing chemicals respectively, clockwise rotate the blower fan crank, just can spray a large amount of foams, when turning off the extinguishing chemical switch, chemical reaction stops at once, and this just can not stop this characteristic with all foam annihilators use in a single day at present compares, and very obvious superiority is arranged.And the performance of chemicals of residue extinguishing chemical is not affected, and can continue equally to use.
Claims (7)
1. the general fire gun of Multifunction comprises fire gun jet pipe (1), extinguishing chemical switch (2), single bottle of extinguishing chemical bottle (3), extinguishing chemical bottle jack (4), insulation drop handle (5), minitype gasoline engine (6), high-speed turbine blower fan (7), insulated handle (8), mixing and reaction chamber (9), two bottles of extinguishing chemical bottle a (10), two bottles of extinguishing chemical bottle b (11), turbofan (12), turbofan blade (13), turbofan crank (14), extinguishing chemical (15); It is characterized in that: fire gun is the pistol shape, one end of rifle body is fire gun jet pipe (1), be disposed with extinguishing chemical bottle jack (4) and insulation drop handle (5) in the upper end of rifle body, single bottle of extinguishing chemical bottle (3) directly pours in the extinguishing chemical bottle jack (4), bottleneck below at single bottle of extinguishing chemical bottle (3) is provided with extinguishing chemical switch (2), the high-speed turbine blower fan (7) that the gun stock body is provided with minitype gasoline engine (6) and is connected, the lower end of gun stock body is provided with insulated handle (8).
2. the general fire gun of a kind of Multifunction according to claim 1, it is characterized in that, described upper end at the rifle body is provided with two bottle extinguishing chemical bottle a (10), b (11), can pour into simultaneously in the set extinguishing chemical bottle twin jack, below extinguishing chemical bottle twin jack, be provided with mixing and reaction chamber (9).
3. the general fire gun of a kind of Multifunction according to claim 1, it is characterized in that, the described turbofan blade (13) that also is provided with turbofan (12) and supporting connection thereof on the gun stock body, turbofan crank (14) is fixedlyed connected with turbofan blade (13).
4. the general fire gun of a kind of Multifunction according to claim 1 is characterized in that, described fire gun jet pipe (1) can adopt the multitube interconnection technique, can lengthen or shorten the length of jet pipe arbitrarily, adopts spiral to connect between jet pipe.
5. the general fire gun of a kind of Multifunction according to claim 1 is characterized in that, described single bottle of extinguishing chemical bottle (3), two bottles of extinguishing chemical bottle a (10), and two bottles of extinguishing chemical bottle b (11) are transparent plastic bottle.
6. the general fire gun of a kind of Multifunction according to claim 1 is characterized in that, described turbofan (12) is by blower housing and turbofan blade (13) and turbofan crank (14) formation.
7. the general fire gun of a kind of Multifunction according to claim 1 is characterized in that, described extinguishing chemical (15) can be solid extinguishing agent and liquid extinguisher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320123264 CN203154674U (en) | 2013-03-18 | 2013-03-18 | Novel multifunctional general fire extinguishing gun |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320123264 CN203154674U (en) | 2013-03-18 | 2013-03-18 | Novel multifunctional general fire extinguishing gun |
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| CN203154674U true CN203154674U (en) | 2013-08-28 |
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| CN 201320123264 Expired - Fee Related CN203154674U (en) | 2013-03-18 | 2013-03-18 | Novel multifunctional general fire extinguishing gun |
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| CN (1) | CN203154674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711328A (en) * | 2019-11-15 | 2020-01-21 | 中国民用航空飞行学院 | Novel solid foam gun |
-
2013
- 2013-03-18 CN CN 201320123264 patent/CN203154674U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711328A (en) * | 2019-11-15 | 2020-01-21 | 中国民用航空飞行学院 | Novel solid foam gun |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140318 |