-
505.
Industrial engineers
Subjects
Engineers
-
506.
Industrial equipment
Subjects
IndustryMachinery
-
507.
Industrial minerals
Subjects
Nonmetallic minerals
-
508.
Industrial research
Subjects
IndustryResearch
-
509.
Industrial safety
Subjects
Prevention of accidents
-
510.
Industry
Subjects
Economics
-
511.
Industry 4.0
Subjects
Industrial engineeringIndustrial revolution
-
512.
Inertial navigation
Subjects
Navigation
-
513.
Infalible (Trademark)
Subjects
Trademarks
-
514.
Information display systems
Subjects
Optoelectronic devicesComputer input-output equipmentOptical data processing
-
515.
Information visualization
Subjects
Visualization
-
516.
Inhomogeneous materials
Subjects
MatterMaterials
-
517.
Injectors
Subjects
Steam-boilersPumping machinery
-
518.
Inland navigation
Subjects
Communications
-
519.
Innovation management
Subjects
AdministrationTechnological innovations
-
520.
Integrated circuits
Subjects
Electronic circuitsMicroelectronics
-
521.
Integrated circuits design
Subjects
Integrated circuits
-
522.
Integrated circuits--Large scale integration
Subjects
Integrated circuits
-
523.
Intelligent transportation systems
Subjects
Mobile communication systems
-
524.
Interface circuits
Subjects
Electronic circuitsLogic circuits
-
525.
Internal combustion engines
Subjects
Heat-engines
-
526.
Internet auctions
Subjects
Electronic commerceAuctions
-
527.
Internet bookstores
Subjects
Electronic commerceBookstores
-
528.
Internet industry
Subjects
Computer industry
Last updated dated: 21/02/2026