https://www.controlling-wiki.com/en/api.php?action=feedcontributions&feedformat=atom&user=Gopk0b2l 2026-05-12T11:34:33Z User contributions MediaWiki 1.33.3 https://www.controlling-wiki.com/en/index.php?title=User:Gopk0b2l&diff=12986 2012-12-05T09:56:52Z

<p>Gopk0b2l: /* shell and tube */ new section</p> <hr /> <div></div>

Gopk0b2l https://www.controlling-wiki.com/en/index.php?title=User:Gopk0b2l&diff=12840 2012-12-05T06:33:56Z

<p>Gopk0b2l: after many trials</p> <hr /> <div></div>

Gopk0b2l