Class 4713 - Printed circuits of Central Product Classification (CPC) Version 2.1 includes these subclasses:

47130 Printed circuits

This subclass is defined through the following headings/subheadings of the #isic2740 - Manufacture of electric lighting equipment 8534.


In French: http://www.fr2.wiki/cpc:4713
In Spanish: http://www.actor-atlas.info/es5:4713




es
fr