DE2142853B2 - CONTAINER FOR STORING AND TRANSPORTING SMALL QUANTITIES OF GAS - Google Patents
CONTAINER FOR STORING AND TRANSPORTING SMALL QUANTITIES OF GASInfo
- Publication number
- DE2142853B2 DE2142853B2 DE19712142853 DE2142853A DE2142853B2 DE 2142853 B2 DE2142853 B2 DE 2142853B2 DE 19712142853 DE19712142853 DE 19712142853 DE 2142853 A DE2142853 A DE 2142853A DE 2142853 B2 DE2142853 B2 DE 2142853B2
- Authority
- DE
- Germany
- Prior art keywords
- container
- gas
- storage
- foils
- tight
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/16—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge constructed of plastics materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
- B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/02—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge involving reinforcing arrangements
- F17C1/04—Protecting sheathings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0176—Shape variable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/058—Size portable (<30 l)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/03—Thermal insulations
- F17C2203/0304—Thermal insulations by solid means
- F17C2203/0308—Radiation shield
- F17C2203/032—Multi-sheet layers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/068—Special properties of materials for vessel walls
- F17C2203/0685—Special properties of materials for vessel walls flexible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0153—Details of mounting arrangements
- F17C2205/0157—Details of mounting arrangements for transport
- F17C2205/0165—Details of mounting arrangements for transport with handgrip
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0153—Details of mounting arrangements
- F17C2205/0188—Hanging up devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/22—Assembling processes
- F17C2209/227—Assembling processes by adhesive means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/05—Ultrapure fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/033—Small pressure, e.g. for liquefied gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/01—Improving mechanical properties or manufacturing
- F17C2260/012—Reducing weight
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/01—Improving mechanical properties or manufacturing
- F17C2260/013—Reducing manufacturing time or effort
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/05—Applications for industrial use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/07—Applications for household use
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Packages (AREA)
Description
Platte 4, die aus einem hochelastischen Material, z. B. SUikongummi, besteht und die auf die Folie 1 gasdicht aufgeklebt ist, verstärkt. An dieser Stelle können mit Injektionsspritzen kleine, genau dosienc Mengen des gespeicherten Gases entnommen werden. Nach Herausnahme der Nadel der Spritze verschließt sich auf Grund der Elastizität der Platte 4 die Einstichstelle sofort wieder, so daß aus dem Behälter kein weiteres Gas entweichen kann.Plate 4 made of a highly elastic material, e.g. B. SUikongummi, and the on the film 1 gas-tight is glued on, reinforced. At this point you can small, precisely dosed amounts of the stored gas can be withdrawn using injection syringes. After removing the needle of the syringe, the puncture site closes due to the elasticity of the plate 4 immediately again so that no further gas can escape from the container.
Zum Einfüllen des Gases bzw. zum Herausnehmen größerer Mengen dient der Anschlußteil 3, der zur Gasentnahme nach Abschneiden oberhalb der Linie 12 einfach über einen mit einer entsprechenden Apparatur in Verbindung stehenden Nonnkernschliff gestülpt wird. Eine vollständige Entleerung wird durch einfaches Zusammenrollen oder Zusammendrücken des Behälters erreicht. Auf Grund des geringen Überdruckes von weniger als 1 ata erübrigt sich das Zwischenschalten teurer Druckminderungsgeräte. To fill in the gas or to remove larger quantities of the connector 3 is used, which is used for Gas extraction after cutting above the line 12 simply via one with a corresponding one Apparatus connected Nonnkernschliff is inverted. A complete emptying is achieved by simply rolling up or squeezing the container. Because of The low overpressure of less than 1 ata means that there is no need to switch on expensive pressure reducing devices.
Die Gesamtlänge des Behälters 1 wird, bei einem Durchmesser des Behälterteils von etwa 10 bis 20 cm, im Normalfall nicht mehr als 50 bis 80 cm betragen. Der Durchmesser des Anschlußteiles 3 kann je nach Bedarfssituation variiert werden, jedoch liegt er im »5 wesentlichen zwischen 1 und 2 cm.The total length of the container 1 is, with a diameter of the container part of about 10 to 20 cm, normally not more than 50 to 80 cm. The diameter of the connecting part 3 can depending on The need situation can be varied, but it is in the »5 essentially between 1 and 2 cm.
Mit einem GriS 5, der am Behältermantel befestigt ist, versehen kann der Behälter in vorteilhafter Weise, z. B. an Laborwänden, angehängt werden.With a handle 5, which is attached to the container jacket, the container can advantageously, z. B. on laboratory walls.
In Fig. 2 ist der Querschnitt eines gefüllten Behälters entlang der Linie H-II aus F i g. 1 dargestellt. Die Folien bestehen aus einer Kombination von Kunststoffschichten 6, 8, 10 und Metallschichten 7,9, die fest miteinander verbunden sind. Solche für die jeweilige Gasefüllung gteignec ausgewählte Kombi-In Fig. 2 is the cross section of a filled container along the line H-II from FIG. 1 shown. The foils consist of a combination of Plastic layers 6, 8, 10 and metal layers 7, 9, which are firmly connected to one another. Such for the respective gas filling gteignec selected combination
Entleerung notwendigen Elastizität und Verform-Emptying necessary elasticity and deformation
in ng. 3 ist die Ansicht des Anschlußteiles 3 eines gefüllten, einmal geöffneten und vom \erbrauchlr wieder geschlossenen Be^tf« to»«te^ Zur Veranschaulichung ist der Anschlußteil um 90 im seine Längsachse gedreht. Die Gasdichtheit wird in diesem Falle durch einfaches Umknicken oder Aufwickeln des freien Endes des Anschlußteiles 3 in Richtung des anderen Endes und die Sicherung dieser Laae durch einfache Hilfsmittel, beispielsweise Klebestreifen oder Büroklammern erreicht. Zur Entnahme von Teilmengen des Speichennha es über L Anschlußteil 3 wird der Wickel 11 gelost und anschließend, nachdem eine genugende Menge Gas entnommen worden ist, weder geschlossen.in ng. 3 is the view of the connector 3 one filled, once opened and from \ necessary again closed Be ^ tf «to» «te ^ To illustrate the connection part is rotated 90 in its longitudinal axis. The gas tightness will in this case by simply bending over or winding the free end of the connecting part 3 in Direction of the other end and the securing of these Laae by simple tools, for example Adhesive tape or paper clips reached. To remove partial amounts of the spoke length over it L connection part 3, the winding 11 is loosened and subsequently, after a sufficient amount of gas has been withdrawn, neither closed.
Mit einem solchermaßen konstruierten Speicherbehälter, der nur ein geringes Gewicht besitzt und äußerst einfach und billig herzustel en ist, kann_in vorteilhafter Weise der Bedarf von wissenschaftlichen Labors, Schulen und Hochschulen an kleinen Mengen irgendwelcher Gase oder Gasgemische erfüllt werfen. Der Versand geschieht per Bahn oder per Post, wobei der Speicherbehälter z. B. in an sich bekannter Weise in hohlzylindrischen Papprollen verpacktWith a storage tank constructed in this way, which is only light in weight and extremely easy and cheap to produce, can advantageously the need of scientific laboratories, schools and universities for small quantities throw any gases or gas mixtures met. The dispatch takes place by train or by post, wherein the storage container z. B. in itself known Way packed in hollow cylindrical cardboard tubes
WeDienerfindungsgemäßen Speicherbehälter sind einfach und bequem zu handhaben, und auch der Laie ist in der Lage, gefahrlos mit ihnen zu arbeiten. We The n storage containers according to the invention are simple and convenient to use, and even the layman is able to work with them safely.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (2)
bunden sind, dadurch gekennzeichnet, Der Erfindung liegt die Aufgabe zugrunde, einen daß ein im Verhältnis zur gesamten Oberfläche io Gasspeicherbehälter herzustellen, der diese Nachteile des Behälters kleiner Teil (4) der Oberfläche nicht beinhaltet, d. h., dessen Herstellungskosten durch ein hochelastisches gasdichtes Material niedrig sind und bei dem die Gasentnahme auch für verstärkt ist. den Laien auf einfachste Weise möglich ist.1. Containers for storage and transport are connected to one another, have become known (significantly smaller amounts of gas under slight overpressure from 5 see Auslegeschrift 1471 911). In these known one or more in the empty state of the container, the z. B. as an air cushion for packaging container essentially flat foils that are used, nothing is said about the removal of the storage material gas-tight with each other along their edges, i.e. the air,
The invention is based on the object of producing a gas storage container in relation to the total surface area, which does not include these disadvantages of the container as a small part (4) of the surface, ie its production costs are low thanks to a highly elastic, gas-tight material and in which the gas extraction is also reinforced for. is possible in the simplest possible way for laypeople.
definierten Gasgemisches benötigt. Die Verbindung der Kunststoff- und Metallschich-or for convenient testing of various gaseous flows of the dead weight, essential stable substances for their suitability for the most varied increases in the capacity of the container as well as increased scientific experiments and measurements, 35 resistance of the container to any corrosive small amounts of a gas or precise influences of the storage contents,
defined gas mixture is required. The connection of the plastic and metal layers
Kosten führt. Weiterhin sind zur Gasentnahme F i g. 3 eine Seitenansicht des Anschlußteiles einesclearly the dimensioning of the container too large along the line H-II in Fig. 1,
Costs leads. Furthermore, F i g. 3 is a side view of the connector of a
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2142853A DE2142853C3 (en) | 1971-08-26 | 1971-08-26 | Container for storing and transporting small amounts of gas |
CH1159672A CH538976A (en) | 1971-08-26 | 1972-08-04 | Containers for storing and transporting small amounts of gas |
AT684272A AT329524B (en) | 1971-08-26 | 1972-08-08 | CONTAINER FOR STORING AND TRANSPORTING SMALL QUANTITIES OF GAS |
JP47080321A JPS4835414A (en) | 1971-08-26 | 1972-08-10 | |
NO2853/72A NO132682C (en) | 1971-08-26 | 1972-08-10 | |
BE787714A BE787714A (en) | 1971-08-26 | 1972-08-18 | CONTAINER FOR STORING AND TRANSPORTING LOW QUANTITIES OF GAS |
NL7211446A NL7211446A (en) | 1971-08-26 | 1972-08-22 | |
ZA725817A ZA725817B (en) | 1971-08-26 | 1972-08-23 | Container for the storage and transportation of small amounts of gas |
IT28450/72A IT964213B (en) | 1971-08-26 | 1972-08-24 | CONTAINER FOR ACCUMULATING AND TRANSPORTING SMALL QUANTITIES OF GAS |
FR7230223A FR2150506B1 (en) | 1971-08-26 | 1972-08-24 | |
GB3961072A GB1400777A (en) | 1971-08-26 | 1972-08-25 | Containers for the storage and transport of small quantities of gas |
ES1972183445U ES183445Y (en) | 1971-08-26 | 1972-08-25 | CONTAINER FOR STORAGE AND TRANSPORT OF SMALL QUANTITIES OF GAS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2142853A DE2142853C3 (en) | 1971-08-26 | 1971-08-26 | Container for storing and transporting small amounts of gas |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2142853A1 DE2142853A1 (en) | 1973-03-01 |
DE2142853B2 true DE2142853B2 (en) | 1973-07-26 |
DE2142853C3 DE2142853C3 (en) | 1974-02-07 |
Family
ID=5817889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2142853A Expired DE2142853C3 (en) | 1971-08-26 | 1971-08-26 | Container for storing and transporting small amounts of gas |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS4835414A (en) |
AT (1) | AT329524B (en) |
BE (1) | BE787714A (en) |
CH (1) | CH538976A (en) |
DE (1) | DE2142853C3 (en) |
ES (1) | ES183445Y (en) |
FR (1) | FR2150506B1 (en) |
GB (1) | GB1400777A (en) |
IT (1) | IT964213B (en) |
NL (1) | NL7211446A (en) |
NO (1) | NO132682C (en) |
ZA (1) | ZA725817B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5215726A (en) * | 1975-07-24 | 1977-02-05 | Toyo Ink Mfg Co Ltd | Ground paper for album or scraps |
AU6182190A (en) * | 1989-08-16 | 1991-04-03 | Ashland Oil, Inc. | Flexible gas salvage containers and process for use |
RU2037735C1 (en) * | 1992-12-25 | 1995-06-19 | Индивидуальное частное предприятие фирма "Элина-Т" | High-pressure cylinder |
CN101963278B (en) * | 2009-09-14 | 2012-01-04 | 邱康红 | Waist-inserted type cob oxygen bottle of simulation fruit series |
-
1971
- 1971-08-26 DE DE2142853A patent/DE2142853C3/en not_active Expired
-
1972
- 1972-08-04 CH CH1159672A patent/CH538976A/en not_active IP Right Cessation
- 1972-08-08 AT AT684272A patent/AT329524B/en not_active IP Right Cessation
- 1972-08-10 JP JP47080321A patent/JPS4835414A/ja active Pending
- 1972-08-10 NO NO2853/72A patent/NO132682C/no unknown
- 1972-08-18 BE BE787714A patent/BE787714A/en unknown
- 1972-08-22 NL NL7211446A patent/NL7211446A/xx unknown
- 1972-08-23 ZA ZA725817A patent/ZA725817B/en unknown
- 1972-08-24 FR FR7230223A patent/FR2150506B1/fr not_active Expired
- 1972-08-24 IT IT28450/72A patent/IT964213B/en active
- 1972-08-25 ES ES1972183445U patent/ES183445Y/en not_active Expired
- 1972-08-25 GB GB3961072A patent/GB1400777A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2142853A1 (en) | 1973-03-01 |
GB1400777A (en) | 1975-07-23 |
DE2142853C3 (en) | 1974-02-07 |
ES183445U (en) | 1973-07-16 |
JPS4835414A (en) | 1973-05-24 |
ATA684272A (en) | 1975-08-15 |
ES183445Y (en) | 1974-05-01 |
IT964213B (en) | 1974-01-21 |
AT329524B (en) | 1976-05-10 |
CH538976A (en) | 1973-07-15 |
NL7211446A (en) | 1973-02-28 |
NO132682C (en) | 1975-12-22 |
ZA725817B (en) | 1973-06-27 |
FR2150506B1 (en) | 1976-08-13 |
BE787714A (en) | 1972-12-18 |
FR2150506A1 (en) | 1973-04-06 |
NO132682B (en) | 1975-09-08 |
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