The present invention provides a dot-patterned structure, a magnetic recording medium and a process for production thereof.

本发明提供一种点结构体、磁记录介质及其制造方法。

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The present invention provides a dot-patterned structure, a magnetic recording medium and a process for production thereof.

本发明提供一种点结构体、磁记录介质及其制造方法。

youdao