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Dive into the research topics where Sointu Ravola is active.

Publication


Featured researches published by Sointu Ravola.


Archive | 1993

Catalyst and process for purifying diesel exhaust gases

Matti Kivioja; Sointu Ravola; Thomas Slotte; Teuvo Maunula; Matti H ark onen; Pirkko Virta


Archive | 1993

Support of a three-way catalyst and method of producing the same

Sointu Ravola; Eero Aitta


Archive | 1993

Method for making a catalyst

Matti Haerkoenen; Sointu Ravola; Matti Kivioja


Archive | 1993

CATALYST FOR PURIFYING DIESEL EXHAUST GASES AND METHOD FOR ITS MANUFACTURE

Matti Härkönen; Matti Kivioja; Teuvo Maunula; Sointu Ravola; Thomas Slotte; Pirkko Virta


Archive | 1993

Katalysator zur reinigung von dieselabgasen und verfahren zur dessen herstellung A catalyst for purification of diesel exhaust gases and process for its preparation

Matti Kivioja; Sointu Ravola; Thomas Slotte; Teuvo Maunula; Matti Haerkoenen; Pirkko Virta


Archive | 1993

Support pour catalyseur a triple activite et son procede de production

Sointu Ravola; Eero Aitta


Archive | 1993

METHOD FOR PRODUCING CATALYST

Matti Härkönen; Sointu Ravola; Matti Kivioja


Archive | 1993

A support for a three-way catalyst and method for its preparation

Sointu Ravola; Eero Aitta


Archive | 1993

Träger für einen dreiwegkatalysator und methode zur dessen herstellung Production support for a three-way catalyst and method for its

Sointu Ravola; Eero Aitta


Archive | 1992

The method enhances the three-way catalytic activity

Sointu Ravola; Eero Aitta

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