. . . _:B549ecb5b8f80df4de720ca6a8ae49163 . "Franz Erhard Walther" . "Franz Erhard" . "Walther, Franz Erhard (1939-)" . "Walther" . "1939"^^ . . _:B549ecb5b8f80df4de720ca6a8ae49163 . _:B549ecb5b8f80df4de720ca6a8ae49163 . _:B549ecb5b8f80df4de720ca6a8ae49163 "2023-05-22"^^ . _:B549ecb5b8f80df4de720ca6a8ae49163 . _:B549ecb5b8f80df4de720ca6a8ae49163 . _:B549ecb5b8f80df4de720ca6a8ae49163 "070637660" . _:B549ecb5b8f80df4de720ca6a8ae49163 . _:B549ecb5b8f80df4de720ca6a8ae49163 . _:B549ecb5b8f80df4de720ca6a8ae49163 .