type of gasket in common use today originally patented in 1937 by 72-year-old niels christensen — Crossword Clue

What is the answer to the crossword clue „type of gasket in common use today originally patented in 1937 by 72-year-old niels christensen“. We have found 1 Answers for: „type of gasket in common use today originally patented in 1937 by 72-year-old niels christensen“. Try to find some letters, so you can find your solution more easily.