Monday, March 16, 2020

concept of ventilators (1)

what I think..what I bet is on new concepts..see this rain shower head? Both oxygene valves and involvement, both chemestry compounds..I'm trying to simplify the process...

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NATO hack elsa JREAP COMM LINK 22(ERROR)

 https://nso.nato.int/nso/nsdd/main/standards/ap-details/2877/EN