Hello,
I opened this file in notepad for copynpaste here.

"v_products_model" "v_categories_name_1"
"M4683G/A" "Toner-MONO^APPLE"
"M2473G/A" "Toner-MONO^APPLE"
"M2473G/A Extended" "Toner-MONO^APPLE"
"C3900A" "Toner-MONO^APPLE"
"DR400" "Toner-MONO^BROTHER"
"DR350" "Toner-MONO^BROTHER"


The above gave me the following when I imported the .csv file created with save as from open office:

Import Results


Filename: Category-EP2012Mar27-174859.csv

No model field in record. This line was not imported
No model field in record. This line was not imported
No model field in record. This line was not imported
No model field in record. This line was not imported