Isamu Yamanaka

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Mukou, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photosensitive material holder for an upright printing machine
- Patent number 4,448,518
- Issue date May 15, 1984
- Dainippon Screen Seizo Kabushiki Kaisha
- Fumihiko Nishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY