@misc{indiciaea8b559d557e0,
  title = {Machine Cleans And Degreases Without Toxic Solvents},
  author = {Gurguis, Kamal S. and Higginson, Gregory A.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19930000794},
  note = {Source identifier: 19930000794}
}