Orient Chemical Industries, Ltd.

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Osaka, JA

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Process of semicontinuously producing aniline condensed dyes
- Patent number 4,056,530
- Issue date Nov 1, 1977
- Orient Chemical Industries, Ltd.
- Yoshihiro Maekawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

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