URI(s)
- http://id.loc.gov/authorities/subjects/sh85046236
- http://id.loc.gov/authorities/sh85046236#concept
Variants
- Interchange of patents and technical information
Broader Terms
Closely Matching Concepts from Other Schemes
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-02-11: new
- 1991-04-26: revised
Alternate Formats
