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Patent information system

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📜 SIMILAR VOLUMES

Chinese Patent Information System (CIPIS

✍ Yang Cailiang 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 213 KB

The Goskomgidromet patent information sy

📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 196 KB

Patent information system in India

📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 196 KB

Patent information services in India: Co

✍ R. Ramachandran 📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 655 KB

Chinese Patent Information System (CIPIS

📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 107 KB

Das chinesische patent informations-syst

📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 119 KB