- Author
- Wortmann, J. | Dany, F. J. | Kandler, J.
- Title
- Difficulty Inflammable Polyurethanes and Process for Making Them.
- Coporate
- Hoechst Aktiengesellschaft, Frankfurt, Germany
- Report
-
U.S. Patent 3,850,859
November 26, 1974
7 p. - Keywords
- polyurethane foams | flammability