13
/
en
AIzaSyCYaC8UkdPkQKLFUmpasLV5eC3M802CrcA
89071
8199
2

jan 1, 1981 - 3M Files for FDA Approval - Single Channel

Added to timeline:

10 months ago
0
0
105
C.I. implants

Date:

jan 1, 1981
Now
~ 37 years ago
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