4 ene 1944 año - Disposable Catheter
Descripción:
David S. Sheridan, a man with an eighth-grade education working in a floor refinishing business, invented the disposable catheter, a hollow plastic tube designed to be used once and discarded. He founded four successful companies, held more than 50 patents and died in 2004, at age 95 (nytimes).
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fecha:
4 ene 1944 año
Ahora mismo
~ 80 years ago