TY - RPRT TI - Polyperfluoroalkylene ethers as high-temperature sealants AU - Rosser, R. W. AU - Parker, J. A. AU - Depasquale, R. J. AU - Stump, E. C., Jr. PY - 1975 UR - https://ntrs.nasa.gov/citations/19750040553 ID - 19750040553 ER -