P
PatentIndex
Search
Landscape
Sign in
Inventor
LUHR PETER
DE
2 patents
Patents
2 patents
US4603039A
Jul 29, 1986
Process for making phosphorus pentoxide and optionally phosphoric acid with utilization of the reaction heat
HOECHST AG
33 citations
88
US4525329A
Jun 25, 1985
Process and apparatus for making phosphorus pentoxide with utilization of reaction heat
HOECHST AG
11 citations
70