Western Electronic News

Western Electronic News

4.11 - 1251 ratings - Source

It has a re- CAPACITY VACUUM PUMP WITH VENTED EXHAUST Welch aquot;Duo- Sealaquot; No. ... of capacities and ultimate vacuum characteristics, ranging in capacities from 21 to 1400 liters/ minute and ultimates from 2 x 10-2 mm Hg (Torr) down to 1 x 10-4 mm Hg (Torr). WHEN YOU USE A WELCH aquot;DUO-SEALaquot; VACUUM PUMP, YOUa#39;RE USING THE FINESTI For complete descriptions, specifications andanbsp;...

Title:Western Electronic News
Publisher: - 1965


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