Yasuko Takama

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Patents Grantslast 30 patents

Information Patent Grant
Fixing solution containing monoester of bivalent organic acid and f...
- Patent number 5,476,739
- Issue date Dec 19, 1995
- Minolta Camera Kabushiki Kaisha
- Yasuko Takama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY