chemical industries
9 Narrower Terms0 DocumentsScope Note
General statements dealing with several aspects of the processing of raw materials in a series of industries where the technology is primarily chemical rather than physical.
Identifier
Narrower Terms
- 381 chemical engineering
- 382 petroleum and coal products industries
- 383 rubber industry
- 384 synthetics industry
- 385 industrial chemicals
- 386 paint and dye manufacture
- 387 fertilizer industry
- 388 soap and allied products
- 389 manufacture of explosives