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Replies to post #64634 on Optec International Inc (OPTI)

Replies to #64634 on Optec International Inc (OPTI)

Love it hate it

11/23/20 6:49 PM

#64636 RE: jimmyzzz #64634

The uvc light that is used to kill germs is between a certain nm. There are probably over 50 patents before I got tired of reading on uspto.gov