bn:00443734n
Noun Named Entity
Categories: ISO 10303
EN
ISO 10303-21  STEP file  STEP-File  .p21  .step
EN
STEP-File is a widely used data exchange form of STEP. Wikipedia
Definitions
Relations
Sources
EN
STEP-File is a widely used data exchange form of STEP. Wikipedia
The STEP CAD exchange file extension Wikipedia Disambiguation
File format Wikidata