Youtube activity of "Petyr Kowalski" (@petyrkowalski9887) on "Ziroth" channel.
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UCteFaxVTKmpiWfu-uJWcWbQ
Commenter youtube id
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Petyr Kowalski
Commenter name
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@petyrkowalski9887
Commenter name id
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"New Hydrogen Jet Engine Will Change Flight Forever"
Comments by video