✦ LIBER ✦

A new type of plankton pump on the vacuum principle

✍ Scribed by Jürgen Lenz

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The thermo-molecular pump, a new type of

📂 Article 📅 1964 🏛 Elsevier Science 🌐 English ⚖ 82 KB

The thermo-molecular pump, a new type of

📂 Article 📅 1964 🏛 Elsevier Science 🌐 English ⚖ 65 KB

A NEW VACUUM PUMP

✍ Chen, C. C. 📂 Article 📅 1923 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 207 KB

A new type of vacuum pump for corrosive

✍ Michael Cole 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 346 KB

Plankton Species, Some New to the Area,

✍ R. J. Boyd 📂 Article 📅 1973 🏛 Irish Naturalists Journal Ltd. ⚖ 502 KB

On a New Form of the 'Sprengel' Air-Pump

✍ Gimingham, C. H. 📂 Article 📅 1877 🏛 The Royal Society ⚖ 623 KB