Manufacture of explosives, fireworks and firecrackers
|
20291 |
Manufacture of matches
|
20292 |
Manufacture of writing and drawing ink
|
20293 |
Manufacture of glues and adhesives
|
20294 |
Manufacture of activated carbon
|
20295 |
Manufacture of miscellaneous chemical products, n.e.c.
|
20299 |