Category:1926 births Category:1994 deaths Category:  Mexican engineers Category: People from Mexico City Category:National Autonomous University of Mexico alumni Category:National Autonomous University of Mexico faculty Category:Mexican people of German descent Category:TWAS fellows Category:Foreign associates of the National Academy of Sciences Category:20th-century enginee
Category:1926 births Category:1994 deaths Category: 20th-century Mexican engineers Category: Engineers from Mexico City Category:National Autonomous University of Mexico alumni Category:National Autonomous University of Mexico faculty Category:Mexican people of German descent Category:TWAS fellows Category:Foreign associates of the National Academy of Scien
A
20th-century
R
People
Engineers
R
Sciences Category:20th-century enginee
Scien