✦ LIBER ✦

Multistage turbomolecular vacuum pump: V I Kuznetsov et al, USSR Patent, No 335,443, appl 19 March, 1970 publd 2 June, 1972

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

830. Stem for electrical vacuum devices:

📂 Article 📅 1973 🏛 Elsevier Science 🌐 English ⚖ 149 KB

727. Molecular vacuum pump: V D Lubenets

📂 Article 📅 1973 🏛 Elsevier Science 🌐 English ⚖ 150 KB

Piston vacuum pump: E P Kasparov et al,

📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 161 KB

486. Vacuum gauge: G I Budker et al, USS

📂 Article 📅 1973 🏛 Elsevier Science 🌐 English ⚖ 169 KB

513. Method of processing electrical vac

📂 Article 📅 1973 🏛 Elsevier Science 🌐 English ⚖ 327 KB

510. Device for cutting the electrodes o

📂 Article 📅 1973 🏛 Elsevier Science 🌐 English ⚖ 180 KB