| 简介 |
PURPOSE : To provide a silver plated identification tag(dog tag) capable of checking poisonous materials and eliminating all unicellular pathogenic bacteria existing on earth.CONSTITUTION : A silver plated identification tag(dog tag) is characterized in that it is manufactured by plating silver having a high purity of 99.99% on a stainless steel identification tag(dog tag), wherein the silver plated identification tag(dog tag) obtains an excellent electromagnetic shielding effect, checks poisonous substances of water in a mountainous area or a field area during a military operation, checks the health of the use by showing a discoloring reaction occurred in accordance with the health conditions of a user and particularly shows a discoloration phenomenon immediately when it is touched with toxicity of food.? KIPO 2006 |
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