✦ LIBER ✦

THE PATENT INDEX FOR CHEMICAL ABSTRACTS

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Chemical Abstracts expands patent index

📂 Article 📅 1981 🏛 American Chemical Society 🌐 English ⚖ 521 KB

Training of patent abstracters for chemi

✍ Platau, Gerard O. 📂 Article 📅 1960 🏛 Wiley (John Wiley & Sons) ⚖ 299 KB

COLLECTIVE NUMERICAL PATENT INDEX to Vol

📂 Article 📅 1952 🏛 American Chemical Society 🌐 English ⚖ 115 KB

COLLECTIVE NUMERICAL PATENT INDEX to Vol

📂 Article 📅 1952 🏛 American Chemical Society 🌐 English ⚖ 175 KB

The chemical abstracts KWIC index

✍ Luik, James Van 📂 Article 📅 1965 🏛 Wiley (John Wiley & Sons) ⚖ 307 KB

Chemical Abstracts as a Patent Reference

✍ Maynard, John T. 📂 Article 📅 1977 🏛 American Chemical Society 🌐 English ⚖ 539 KB