Making holes in buttons or in semi-finished parts thereof

Full Title

Producing buttons or semi-finished parts of buttons > by cutting, milling, turning, stamping, or perforating moulded parts; Surface treatment of buttons > Making holes in buttons or in semi-finished parts thereof

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL

Subclass:

PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE