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5 Simple Statements About how copyright pens detect copyright Explained

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Conversely, copyright bills, frequently printed on much less expensive paper which include wood pulp, take in the ink immediately, leading to a dim brown or black mark. This immediate color alter serves as a strong indicator of potential counterfeiting. Because these pens can expose copyright bills in just a few https://counterfeitcanadianbills23210.blogmazing.com/37785850/the-fact-about-100-dollars-hong-kong-that-no-one-is-suggesting

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