Method for labeling surrounding sheath and/or insulation of object such as electrical conductor used in wire or cable, involves injecting a marker dye comprised of several DNA molecules, into object through the sheath and/or insulation

摘要

A marker dye is injected into the object e.g. copper wire (4) through the surrounding sheath (2) and/or the insulation, using a needle. The marker dye is comprised of several DNA molecules comprising a sequence. The marker dye is further comprised of microlithographic laminas. An independent claim is included for an injection device for labeling surrounding sheath and/or insulation of object.