PROCEDURE FOR CONCENTRATING A QUEOUS ALCHOL SOLUTIONS BY PREVAPORATION

Antero Ahvenainen (Inventor), Johan-Fredrik Selin (Inventor), Kaarina Savolainen (Inventor), Jukka Seppälä (Inventor)

Research output: Patent

Original languageEnglish
Patent numberIN166625
IPCC08B 3/ 14 A I
Priority date14/05/1986
Publication statusPublished - 23 Jun 1990
MoE publication typeH1 Granted patent

Cite this

Ahvenainen, A., Selin, J-F., Savolainen, K., & Seppälä, J. (1990). IPC No. C08B 3/ 14 A I. PROCEDURE FOR CONCENTRATING A QUEOUS ALCHOL SOLUTIONS BY PREVAPORATION. (Patent No. IN166625).