Detailed structure and explanatory notes
CPC Ver.1.1 code 4391Structure
- Section: 4 - Metal products, machinery and equipment
- Division: 43 - General-purpose machinery
- Group: 439 - Other general-purpose machinery and parts thereof
- Class: 4391 - Gas generators; distilling plant; air conditioning and refrigerating equipment; filtering machinery
This Class is divided into the following Subclasses:
- 43911 - Producer gas or water gas generators; acetylene gas generators and similar water process gas generators; distilling or rectifying plant; heat exchange units; machinery for liquefying air or gas
- 43912 - Air conditioning machines
- 43913 - Refrigerating and freezing equipment and heat pumps, except household type equipment
- 43914 - Filtering or purifying machinery and apparatus, for liquids or gases, except oil filters, petrol filters and air intake filters for internal combustion engines
- 43915 - Oil filters, petrol filters and air intake filters for internal combustion engines
No explanatory note available for this code.
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