Are there any German pangrams that are just a single word
/Cinny
Closest to a perfect pangram: Heizölrückstoßabdämpfung (24 letters, all only once, lit “heating oil recoil dampener”)
adding the other 6 letters to it in a meaningless manner: Vampirxylophonheizölrückstoßabdämpfungswärterjachtquark (the quark (dairy product) from the yacht of the guard of the heating oil recoil dampener of the vampire xylophone)