"1890"^^ . "Leisegang, H. (1890-1951)" . . "1951"^^ . . "H. Leisegang" . "Leisegang, Joannes" . "Leisegang, Hans" . "Leisegang" . _:B7a8ef0fa8eae6fa2345327ae8316eae5 . . . "H." . _:B7a8ef0fa8eae6fa2345327ae8316eae5 . _:B7a8ef0fa8eae6fa2345327ae8316eae5 . _:B7a8ef0fa8eae6fa2345327ae8316eae5 "2023-05-22"^^ . _:B7a8ef0fa8eae6fa2345327ae8316eae5 . _:B7a8ef0fa8eae6fa2345327ae8316eae5 . _:B7a8ef0fa8eae6fa2345327ae8316eae5 "070661200" . _:B7a8ef0fa8eae6fa2345327ae8316eae5 . _:B7a8ef0fa8eae6fa2345327ae8316eae5 . _:B7a8ef0fa8eae6fa2345327ae8316eae5 .