In K. Baek

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Yongsan Gu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Feeder of continuous documents for a copy machine
- Patent number 5,345,293
- Issue date Sep 6, 1994
- Sindo Ricoh Co., Ltd.
- In K. Baek
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY