Welch Duo-Seal Vacuum Pumps
Language: ENGLISH
Call Number: Lib.2491
Format: Trade Catalogue
Number of Pages: 30?
Citation:
The Welch Scientific Company, Welch Duo-Seal Vacuum Pumps (Chicago: The Welch Scientific Company, 1963-1965).
Height 28.0|Width 22.0|Thickness 0.3| (Dimensions)
No (Dust Jacket)
Prtd-Bl/Blk, Pa, PB. Fld, lg env (Binding/Cover)