Tashifumi Iijima

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Hino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photographic silver halide emulsion comprising epitaxial composite...
- Patent number 4,349,622
- Issue date Sep 14, 1982
- Konishiroku Photo Industry Co., Ltd.
- Takeo Koitabashi
- G05 - CONTROLLING REGULATING