| http://www.w3.org/ns/prov#value | - Patent US7083873 - Magnetic recording medium including a diamond-like carbon protective film ... - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More ??Sign inAdvanced Patent SearchPatentsA magnetic recording medium having a diamond-like carbon (DLC) film added therein a Group IV element of the periodic table such as silicon, particularly in the vicinity of the boundary between th
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