@misc{indiciae7d3b9193bf90,
  title = {Mixture separation cell Patent},
  author = {Kammermeyer, K. and Major, C. J. and Tock, R. W.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19710011267},
  note = {Source identifier: 19710011267}
}