✦ LIBER ✦

Information on domestic patents

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

📂 Article 📅 1964 🏛 Springer US 🌐 English ⚖ 117 KB

Information on Soviet patents

📂 Article 📅 1963 🏛 Springer US 🌐 English ⚖ 345 KB

The Patent Cooperation Treaty: Effects o

✍ EUGENE L. FLANAGAN III 📂 Article 📅 1979 🏛 American Bar Association 🌐 English ⚖ 1013 KB

Japanese-language periodicals on patents

✍ David Newton 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 323 KB

Patents and Information

✍ Marcus, Martin J. 📂 Article 📅 1978 🏛 American Chemical Society 🌐 English ⚖ 373 KB

Patent information on CD-ROMs

📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 72 KB