Method for producing protective shell on e.g. outer housing portions of primary galvanic cell of alkaline battery, involves dripping off or hydro extracting adhered white oil from cell, and charging cell by charger during charge maintenance
DE102010006912A1
Controller for a syringe controls the removal of active ingredient from a supply container of the syringe electrochemically operated with hydrogen as compressed gas
DE102008057865B3
Zinc tablet for use as a corrosion element or as an anode in gas evolution cells for the production of hydrogen for the conveyance of flowable substances in mechanical syringes
DE102008017941A1
Conveying device for conveying biocide to plant, has subspace for conveying liquid material to thin layer storage over discharge opening, where thin layer storage contains active agent exposed to influencing environment
DE102008017934A1
Button cell generating hydrogen and electricity, includes porous layer saturated with paraffin oil, to form uni-directional gas seal for central vent hole
DE102007054753A1
Method and device for the economic and ecological control of pests in and on fruit and timber trees
DE102006023304A1
Potential distance circuit for galvanic cell, use for hydrogen generating cell, has electrodes connected in the waiting position by load-free conditioning circuit containing diode
DE10254675A1
Displacer and extractor for oxygen gas from preserving container
DE10060164A1
Warm water heating installation has adapter incorporated in water circulation circuit fitted with chemical dispenser and/or sample collector
DE10051232A1
Device for collecting pastes, liquids, gases and other mobile objects e.g. in environmental protection, in medicine and in biology comprises a pump cylinder divided into a front and a rear partial chamber
DE10018740A1
Device for storing oxygen-sensitive objects and their use
DE19925481A1
Device for collecting pasty masses, liquids, gases and mobile objects
DE19921955A1
Lead-acid battery with internal oxygen consumption cycle
DE19909014A1
Pistons and thus equipped, gas-operated conveying device for flowable media, in which the gas development system generates the gas in a predetermined amount of time, preferably from gas development cells
EP1013296A1
Controlled and regulated conveying of fluid mediums by electrochemical gas generation
DE19751126A1
Charge status display for lead batteries
DE19724007A1
Linear electrochemical functional element and its use
DE19619376A1
Method and device for the controlled or regulated delivery of flowable media with a gas development cell and a flow multiplier
DE19507658A1
Electric primary cell with conductive adhesive bond to adjoining cell
DE19502622A1
Embedding precious metal catalysts into gas diffusion electrodes
