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DE3306626A1
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STEEL BOTTLE FOR A BEVERAGE UNIT
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DE2747593A1
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Medical infusion flask pressurised discharge fitting - has pressure bag enclosing flask, connected to gas bottle by pressure regulating valve
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DE2747588A1
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Foam type fire fighting appliance - increases extinguishing effect of foam by ducting part of propelling gas into jet
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DE2738736A1
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Pressurised gas bottle - is cylindrical with screwed sealing portion and solder ring at join between them
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GB1550531A
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Fire-extinguishing appliance
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DE2659112A1
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Portable fire extinguisher using foam - has metal body with synthetic resin internal lining and synthetic resin head to avoid corrosion (SW 5.12.77)
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DE2659113A1
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Hand held fire extinguisher - has propellant gas cylinder and controls mounted separated by plastic seal from extinguishing agent
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ES454277A1
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Closure organ for pressure containers. (Machine-translation by Google Translate, not legally binding)
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DE2654379A1
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Closing valve for pressurised propellant container - has chamfered screw head with sealing ridge and disc for puncturing
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DE2620141A1
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Pressure vessel sealing device - has screw with passage seal broken by external control lever (SW 11.7.77)
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DE2556791A1
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VALVE FOR A PRESSURE VESSEL, IN PARTICULAR FOR A DRIVE CYLINDER FOR A FIRE EXTINGUISHER
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