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Home › Light beam recording device having a reflecting mirror movable a long an optical axis to compensate an un-focused point on the surface of a recording medium

Light beam recording device having a reflecting mirror movable a long an optical axis to compensate an un-focused point on the surface of a recording medium

US Patent 5461601 · Granted Oct 24, 1995

Estimated economic value: $67,000 ⓘ

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