Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Marga Faulstich ta sami karbuwa ta duniya don ƙirƙirar ruwan tabarau mai sauƙi SF 64, wanda aka girmama ta a shekarar 1973. A shekarar 1979 ta yi ritaya bayan ta yi aiki a Schott AG na tsawon shekaru 44. Ta shafe shekaru masu zuwa tana tafiya zuwa ƙasashe masu nisa, amma har yanzu tana ba da laccoci da gabatarwa a taron gilashi. Ta mutu a ranar 1 ga Fabrairun 1998 a Mainz, tana da shekara 82.  Tambaya: Yaushe aka girmama Marga Faulstich don kirkirar su?
Shekara ta 1973