EP0020687A1 - Geschlossener behälter für einmaligen gebrauch. - Google Patents

Geschlossener behälter für einmaligen gebrauch.

Info

Publication number
EP0020687A1
EP0020687A1 EP19800900045 EP80900045A EP0020687A1 EP 0020687 A1 EP0020687 A1 EP 0020687A1 EP 19800900045 EP19800900045 EP 19800900045 EP 80900045 A EP80900045 A EP 80900045A EP 0020687 A1 EP0020687 A1 EP 0020687A1
Authority
EP
European Patent Office
Prior art keywords
packaging
sheet
hand
steel
steel sheet
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
Application number
EP19800900045
Other languages
English (en)
French (fr)
Other versions
EP0020687B1 (de
Inventor
Michel Mazarguil
Bernard Fenoglio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Application des Gaz SA
Original Assignee
Application des Gaz SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Application des Gaz SA filed Critical Application des Gaz SA
Publication of EP0020687A1 publication Critical patent/EP0020687A1/de
Application granted granted Critical
Publication of EP0020687B1 publication Critical patent/EP0020687B1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/34—Coverings or external coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/201—Work-pieces; preparation of the work-pieces, e.g. lubricating, coating
    • 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
    • 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
    • F17C1/10—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge with provision for protection against corrosion, e.g. due to gaseous acid
    • 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
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
    • 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
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0119—Shape cylindrical with flat end-piece
    • 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
    • F17C2201/03—Orientation
    • F17C2201/032—Orientation with substantially vertical main axis
    • 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
    • F17C2203/0602—Wall structures; Special features thereof
    • F17C2203/0607—Coatings
    • 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
    • F17C2203/0602—Wall structures; Special features thereof
    • F17C2203/0612—Wall structures
    • F17C2203/0614—Single wall
    • F17C2203/0624—Single wall with four or more 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
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0636—Metals
    • 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
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0636—Metals
    • F17C2203/0639—Steels
    • 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
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0636—Metals
    • F17C2203/0648—Alloys or compositions of metals
    • 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
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0658—Synthetics
    • F17C2203/066—Plastics
    • 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
    • F17C2205/018—Supporting feet
    • 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
    • F17C2205/05—Vessel or content identifications, e.g. labels
    • 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
    • F17C2209/21—Shaping processes
    • F17C2209/2181—Metal working processes, e.g. deep drawing, stamping or cutting
    • 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
    • F17C2221/03—Mixtures
    • F17C2221/032—Hydrocarbons
    • F17C2221/035—Propane butane, e.g. LPG, GPL
    • 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
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • 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
    • F17C2260/05—Improving chemical properties
    • F17C2260/053—Reducing corrosion

Definitions

  • the present invention relates to various closed metal packaging, for single use, filled with wine consumable product, and at least one wall of which is made wholly or partly by a sheet of steel.
  • the invention also relates to various manufacturing methods making it possible to obtain the packages in question.
  • the present Applicant has already manufactured and marketed such cartridges in millions of copies for supplying portable lighting, cooking, welding, etc. devices.
  • the raw material used to obtain these lost packages of liquefied gas is generally a thin sheet of mild steel, both sides of which are provided with a permanent protective coating against corrosion, whether atmospheric or attack oxidation by other products.
  • the protection is carried out on each side of the steel sheet by a very thin layer of a metal or stainless alloy such as tin, chromium, nickel, etc.
  • the raw material in question is generally called tinplate.
  • One or more layers of protective or finishing varnish are applied to the stainless metal layer.
  • the preceding raw material is then shaped, for example by cutting and stamping, to produce single-use packages which are then filled with liquefied butane and closed by a crimped bottom.
  • Cartridges are thus obtained which are not generally attacked from the inside by their content, namely liquefied hydro ⁇ carbide, given the inert nature of the latter. But in certain particular cases, they are nevertheless subjected to an internal oxidation, that is to say initiated from the content of the cartridge, and which progresses outward. The case of external oxidation from ambient air is not contemplated herein.
  • the interior protective coating may have punctual or almost punctual discontinuities, resulting either from defects in the production of tinplate, for example sparking defects, or from damage caused by its manner of swimming, for example chipping or cracking of the coating at the time of stamping, especially in places where the sheet is cold working significantly.
  • the content of the cartridge always has a certain number of impurities introduced in infinitesimal quantities at the time of filling; among these impurities, mention may be made of the oxygen in the air present in the gaseous state in the cartridge, and in the dissolved state in liquid butane.
  • impurities such as the oxygen in the air present in the gaseous state in the cartridge, and in the dissolved state in liquid butane.
  • the oxygen in the air present in the gaseous state in the cartridge and in the dissolved state in liquid butane.
  • very small amount of water is inserted into the cartridge at the time of filling, in particular from atmospheric air.
  • the present invention proposes to find a solution allows
  • packages are produced comprising, on the inside, either a bare face or a temporary non-metallic coating, in direct contact with the sheet, for example a coating that is easily soluble in the product.
  • the invention also provides the following essential advantages:
  • the sheet covered for example with a permanent external coating, is temporarily protected on the other side, before
  • This temporary protection can be carried out either by a plastic film waterproof packaging, placed for example under an inert atmosphere, the sheet being in the form of a semi-finished product, or by a temporary protective coating comprising at least one layer of at least a non-metallic protective material against oxidation, which can be easily removed before, during, or after the shaping and filling operations.
  • a temporary protective coating comprising at least one layer of at least a non-metallic protective material against oxidation, which can be easily removed before, during, or after the shaping and filling operations.
  • Such a material can be chosen easily soluble, in particular in the consumable product filling the packaging, or peelable off.
  • Pig. 1 is an elevational view of a cartridge produced using a material according to the invention.
  • Fig. 2 is a partial section on a large scale of the wall of a cartridge produced in a conventional manner.
  • Fig. 3 is a view similar to that of FIG. 2 but illustrating a wall established in accordance with the invention to constitute the cartridge of ig. 1.
  • a cartridge 1 or closed container containing a liquefied gas such as butane which is intended to be associated with a portable lighting, cooking, welding and similar apparatus. It consists of a cylindrical wall 2, the upper part of which is closed by a dome 2a. while its lower part is closed by an attached bottom 3 crimped relative to the base of the wall 2.
  • Fig. 2 corresponds to a partial section of the wall 2 effec ⁇ killed in the immediate vicinity of the surface of the liquefied gas 4 that contains the cartridge 1.
  • level 4a liquid is generally a little below the junction of the wall 2 with the dôm 2a_.
  • the wall 2 consists of a metal core 5 consisting of a thin sheet of mild steel, the two faces of which are each protected by a layer 6 of non-ferrous metal such as tin.
  • the assembly of the sheet 5 and its coatings 6 is called in the tinplate technique.
  • the inner coating 6 of non-ferrous metal itself receives a layer 7 of protective varnish intended to isolate said coating from the useful content of the cartridge.
  • the outer coating 6 of the sheet 5 receives a fastening varnish 9 facilitating the adhesion of a film of paint 10 entirely covering the wall 2 and its dome 2a_. This film of paint constitutes support for inscriptions represented by the thickness 11.
  • a coating 12 is applied over the entire external surface of the wall 2 and of its dome in order to constitute general protection.
  • the starting point is a metal product, known per se, in the form of a sheet or strip, without internal coating 6 and without layer 7 of protective varnish.
  • This material is intended for the production of cartridges such as that 1 shown in FIG. 1.
  • Fig. 3 is a view similar to that of FIG. 2; it shows that nothing has been changed with regard to the outer face of the sheet 5, since its non-ferrous metallic coating 6 is re ⁇ found, the layer 9 of bonding varnish, the film 10 of paint, l 'thickness 11 corresponding to the inscriptions, and finally the coating 12.
  • Against the inner face of the sheet 5 is bare to be directly in contact, on the one hand with the liquefied gas 4, and on the other hand with the gas which is in space 8.
  • the invention can also be applied to the packaging of aerosols in general, which can

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Packages (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Laminated Bodies (AREA)
EP19800900045 1978-12-18 1980-07-01 Geschlossener behälter für einmaligen gebrauch Expired EP0020687B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7837066 1978-12-18
FR7837066A FR2444560A1 (fr) 1978-12-18 1978-12-18 Nouveau produit metallique sous forme de feuille, notamment pour la fabrication de divers emballages

Publications (2)

Publication Number Publication Date
EP0020687A1 true EP0020687A1 (de) 1981-01-07
EP0020687B1 EP0020687B1 (de) 1983-10-05

Family

ID=9216811

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19790420070 Expired EP0013251B1 (de) 1978-12-18 1979-12-18 Geschlossener Behälter für einmaligen Gebrauch
EP19800900045 Expired EP0020687B1 (de) 1978-12-18 1980-07-01 Geschlossener behälter für einmaligen gebrauch

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19790420070 Expired EP0013251B1 (de) 1978-12-18 1979-12-18 Geschlossener Behälter für einmaligen Gebrauch

Country Status (7)

Country Link
EP (2) EP0013251B1 (de)
JP (1) JPS6358318B2 (de)
DE (1) DE2966290D1 (de)
ES (1) ES254280Y (de)
FR (1) FR2444560A1 (de)
GR (1) GR67000B (de)
WO (1) WO1980001312A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106704819A (zh) * 2017-03-01 2017-05-24 苟仲武 一种基于液态气体驱动的蒸汽机车系统及其使用方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5330091A (en) * 1992-10-09 1994-07-19 The Boc Group, Inc. Seamless cylinder shell construction
CN114321698B (zh) * 2021-12-30 2022-07-19 大连科利德光电子材料有限公司 一种用于储存电子级一氧化氮的钢瓶及其加工方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE718995C (de) * 1939-03-23 1942-03-26 Bandeisenwalzwerke Ag Vorrichtung zum einseitigen Verzinnen von Metallbaendern, Blechen o. dgl.
FR923246A (fr) * 1946-01-28 1947-07-01 Procédé et dispositif pour le recouvrement de tôles à l'aide de métaux non ferreux
US3035926A (en) * 1960-01-04 1962-05-22 Morris P Kirk & Son Inc Protective composition for metals
FR1478771A (fr) * 1966-05-03 1967-04-28 American Can Co Procédé pour former un récipient cylindrique
DE1801983A1 (de) * 1968-07-22 1970-04-30 Wahl Fa Jacob Verfahren zum Schuetzen von Metalloberflaechen waehrend der Umformungsstufe
US3936549A (en) * 1972-11-17 1976-02-03 The Kohler Coating Machinery Corporation Method and apparatus for applying a liquid coating to strip material
JPS5119906A (ja) * 1974-08-12 1976-02-17 Oki Electric Ind Co Ltd Jidodenwakokanshisutemu
GB1495259A (en) * 1974-11-15 1977-12-14 Fulmer Res Inst Ltd Gas containers
FR2304022A1 (fr) * 1975-03-11 1976-10-08 Grenoble Toleries Pour perfectionnements apportes a la fabrication de recipients metalliques pour fluides sous pression
JPS5255417A (en) * 1975-10-31 1977-05-06 Nec Corp Automatic exchange connection system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8001312A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106704819A (zh) * 2017-03-01 2017-05-24 苟仲武 一种基于液态气体驱动的蒸汽机车系统及其使用方法

Also Published As

Publication number Publication date
JPS55501031A (de) 1980-11-27
WO1980001312A1 (fr) 1980-06-26
EP0013251B1 (de) 1983-06-22
GR67000B (de) 1981-05-18
ES254280Y (es) 1981-09-16
JPS6358318B2 (de) 1988-11-15
FR2444560B1 (de) 1982-02-19
DE2966290D1 (en) 1983-11-10
FR2444560A1 (fr) 1980-07-18
ES254280U (es) 1981-02-16
EP0013251A1 (de) 1980-07-09
EP0020687B1 (de) 1983-10-05

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