Search Results - "RAVASKA MATTI E" :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

Method for improving the color and the stability of the color of carboxylic acid or a mixture of the same

Method for improving the color and the stability of the color of carboxylic acid or a mixture of the same

by RAVASKA; MATTI E
Year of Publication 23.07.1991

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Patent

METHOD OF TALL OIL PRODUCTION

METHOD OF TALL OIL PRODUCTION

by LAMMI SIRPA H, RAVASKA MATTI E, UKKONEN KEIJO A
Year of Publication 12.03.1999

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Patent

METHOD OF OBTAINING TALL OIL

METHOD OF OBTAINING TALL OIL

by LAMMI SIRPA H, RAVASKA MATTI E, UKKONEN KEIJO A
Year of Publication 31.01.1996

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Patent

VERFAHREN ZUR VERBESSERUNG DER FARBE UND DER FARBBESTAENDIGKEIT VON KARBONSAEURE ODER DEREN GEMISCH

VERFAHREN ZUR VERBESSERUNG DER FARBE UND DER FARBBESTAENDIGKEIT VON KARBONSAEURE ODER DEREN GEMISCH

by RAVASKA,MATTI E.,FI
Year of Publication 05.09.1984

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Patent

PRODUCTION OF TALL OIL

PRODUCTION OF TALL OIL

by RAVASKA, MATTI, E, UKKONEN, KEIJO A, LAMMI, SIRPA H
Year of Publication 29.06.1992

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Patent