Alf Ragnar Reuterhall

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Gustavsberg, SW

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Patents Grantslast 30 patents

Information Patent Grant
Composition for sizing cellulose fibers
- Patent number 3,966,484
- Issue date Jun 29, 1976
- Kemanord Aktiebolag
- Karin Ulla Elisabet Helmer
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...