(WO9717160-A1)      A method for dissolving hardened glass solder (16) in which the hardened glass solder (16) is heated in hydroxide melt, and in which components (12,13) bonded to one another by glass solder (16) are separated by heating the glass solder in a hydroxide melt.    A method for dismantling a fuel-cell requires heating the fuel cell, at least in the region of the glass solder (16) used to join the fuel-cell components together, in a hydroxide melt. More specifically, the melt used is an eutectic mix of at least two hydroxides.    USE -   For dismantling e.g. fuel cells, and separating metal- ceramic structures soldered with glass solder.    (EP859680-A1)      A method for dissolving hardened glass solder (16) in which the hardened glass solder (16) is heated in hydroxide melt, and in which components (12,13) bonded to one another by glass solder (16) are separated by heating the glass solder in a hydroxide melt.    A method for dismantling a fuel-cell requires heating the fuel cell, at least in the region of the glass solder (16) used to join the fuel-cell components together, in a hydroxide melt. More specifically, the melt used is an eutectic mix of at least two hydroxides.    USE -   For dismantling e.g. fuel cells, and separating metal- ceramic structures soldered with glass solder.    (EP859680-B1)      A method for dissolving hardened glass solder (16) in which the hardened glass solder (16) is heated in hydroxide melt, and in which components (12,13) bonded to one another by glass solder (16) are separated by heating the glass solder in a hydroxide melt.    A method for dismantling a fuel-cell requires heating the fuel cell, at least in the region of the glass solder (16) used to join the fuel-cell components together, in a hydroxide melt. More specifically, the melt used is an eutectic mix of at least two hydroxides.    USE -   For dismantling e.g. fuel cells, and separating metal- ceramic structures soldered with glass solder.    (JP11514583-W)      A method for dissolving hardened glass solder (16) in which the hardened glass solder (16) is heated in hydroxide melt, and in which components (12,13) bonded to one another by glass solder (16) are separated by heating the glass solder in a hydroxide melt.    A method for dismantling a fuel-cell requires heating the fuel cell, at least in the region of the glass solder (16) used to join the fuel-cell components together, in a hydroxide melt. More specifically, the melt used is an eutectic mix of at least two hydroxides.    USE -   For dismantling e.g. fuel cells, and separating metal- ceramic structures soldered with glass solder.    (US6016668-A)      A method for dissolving hardened glass solder (16) in which the hardened glass solder (16) is heated in hydroxide melt, and in which components (12,13) bonded to one another by glass solder (16) are separated by heating the glass solder in a hydroxide melt.    A method for dismantling a fuel-cell requires heating the fuel cell, at least in the region of the glass solder (16) used to join the fuel-cell components together, in a hydroxide melt. More specifically, the melt used is an eutectic mix of at least two hydroxides.    USE -   For dismantling e.g. fuel cells, and separating metal- ceramic structures soldered with glass solder.