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1. Advanced Patent Search Publication numberUS3782915 A
Publication typeGrant Publication dateJan 1, 1974 Filing dateDec
27, 1971 Priority dateDec 27, 1971 Publication numberUS 3782915
A, US 3782915A, US-A-3782915, US3782915 A, US3782915A InventorsA
Filbert, M Hair Original AssigneeCorning Glass Works Export
CitationBiBTeX, EndNote, RefMan External Links: USPTO, USPTO
Assignment, Espacenet Surface-deactivated porous glass US
3782915 A Previous page Next page Description  (OCR text may
contain errors)  Jan. 1, 1974 A. M. FILBERT ET AL 3,782,915
SURFACE-DEACTIVATED POROUS GLASS Filed Dec. 27, 1971 3 Sheets-
Sheet 1 Fig. 3   7 '8 s 5 4 3 2 (x-32) (x-32) Fig. 5   Augustus
M. F i/berf M/chae/ L. Hair ATTORNEY Jan. 1, 1974 A. M. FILBERT
ET 3,782,915   J mm  Fig. 8  Fig. 9  I U L6 4 3 2 F Fig. /0
Augustus M. F i/berf M/chae/ L- Hair ATTORNEY Jan. 1, 1974 A. M.
FILBERT ET AL 3,782,915   E THYL BUTYFSATE n-HEXANOL INVE N
TORS. Augustus M. F ilberf M