✦ LIBER ✦

Two-stage liquid ring pumps launched

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Liquid ring pump

📂 Article 📅 1953 🏛 Elsevier Science 🌐 English ⚖ 93 KB

Two-stage vacuum pump

📂 Article 📅 1964 🏛 Elsevier Science 🌐 English ⚖ 325 KB

Gear-pump-assisted two-stage extrusion

✍ C. L. Woodworth 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 English ⚖ 333 KB

New two-stage rotary vacuum pump

📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 180 KB

Rotating liquid ring vacuum pump

📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 108 KB

The ultimate vacua of two-stage rotary o

✍ D.A. Hockly 📂 Article 📅 1954 🏛 Elsevier Science 🌐 English ⚖ 486 KB