Classification Detail


CPC, Version 2.1 - Code 47590


Hierarchy

Explanatory note

This subclass includes: - matrices and masters for the production of records, not recorded - wax blanks for sound recording, not recorded This subclass does not include: - matrices and masters, recorded, cf. 47610 - wax blanks for sound recording, recorded, cf. 47610 - gramophone records, cf. 47610

Correspondence

This code corresponds to the following:

To obtain the full list of correspondences please visit this link