Chapter GROUP 3B
Chemical and Petroleum Equipment
| IL1131 | Pumps (except vacuum pumps) designed to move molten metals by electro-magnetic forces | C |
| PL7029 | Equipment for the production and handling of goods specified in PL7028, specially designed components therefor and related technology, the following: | |
| A | |
| B | |
| PL7030 | Mixers designed for propellants specified in PL5009 or PL7028, having all the following characteristics: and specially designed components therefor | A |
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