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Patents Relating to Chemistry: 211,180. Colors from crude naphtylamine

✍ Scribed by Poirrier, A; Rosen, D

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Patents Relating to Chemistry: 211,525.

✍ Roussin, Z; Poirrier, A 📂 Article 📅 1879 🏛 American Chemical Society 🌐 English ⚖ 61 KB

Patents Relating to Chemistry: 211,109.

✍ Rice, G; Rice, A 📂 Article 📅 1879 🏛 American Chemical Society 🌐 English ⚖ 64 KB

Patents Relating to Chemistry: 211,532.

✍ Tinnerholm, Chas 📂 Article 📅 1879 🏛 American Chemical Society 🌐 English ⚖ 61 KB