Erik F. Eriksson

Person

S-121 42 Johanneshov, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for treating cellulose pulp with intermeshing disks and a...
- Patent number 4,732,336
- Issue date Mar 22, 1988
- Aktiebolaget Frotator
- Erik F. Eriksson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for treating cellulose pulp with intermeshing disks and a...
- Patent number 4,732,335
- Issue date Mar 22, 1988
- Aktiebolaget Frotator
- Erik F. Eriksson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for treating cellulose pulp with intermeshing disks and a...
- Patent number 4,655,406
- Issue date Apr 7, 1987
- Aktiebolacet Frotator
- Erik F. Eriksson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for treating cellulose pulp with adjustable treating gap
- Patent number 4,586,665
- Issue date May 6, 1986
- Erik F. Eriksson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Intermeshing screw-type refiner
- Patent number 4,393,983
- Issue date Jul 19, 1983
- Erik F. Eriksson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pulp refining apparatus with adjustable treating gap
- Patent number 4,339,084
- Issue date Jul 13, 1982
- Erik F. Eriksson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for defibrating and conditioning nonflowable cellulosic m...
- Patent number 4,284,247
- Issue date Aug 18, 1981
- Erik F. Eriksson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process and apparatus for disintegrating waste paper while separati...
- Patent number 4,199,110
- Issue date Apr 22, 1980
- Mo och Domsjo Aktiebolag
- Erik F. Eriksson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Erik F. Eriksson

Person

Patents Grantslast 30 patents

Apparatus for treating cellulose pulp with intermeshing disks and a...

Apparatus for treating cellulose pulp with intermeshing disks and a...

Apparatus for treating cellulose pulp with intermeshing disks and a...

Apparatus for treating cellulose pulp with adjustable treating gap

Intermeshing screw-type refiner

Pulp refining apparatus with adjustable treating gap

Apparatus for defibrating and conditioning nonflowable cellulosic m...

Process and apparatus for disintegrating waste paper while separati...