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Technical guides

Perforations, printing systems and terminology. General guides, not tied to one series.

In preparation

This section is being prepared. No documentation has been published yet.

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Catalogue under development

This section is under development. Its content and behaviour are not yet final and may contain errors or omissions.

While we complete and review this version, the valid reference source is the catalogue published on CEFILOZA.

View the reference source on CEFILOZA