NAF 74.91—Brokerage activities and marketing of patent

Where 74.91 sits

1. N Activities professional, scientific and technical
2. 74 Other activities professional, scientific and technical
3. 74.9 Other activities professional, scientific and technical n. C. A.
4. 74.91 Brokerage activities and marketing of patent

Contains 1 narrower code

• 74.91Y Brokerage activities and marketing of patent

What 74.91 includes

• For details on Industry Class 74.91, refer to the industry descriptions under its subcategories

74.91 in other systems