ClassID:

52746

B29D11/00182 - CPC Classification

Classification description:

Producing optical elements, e.g. lenses or prisms; Production of simple or compound lenses; Production of contact lenses; Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere; Conveying moulds using carrier plates

Recent Application in this class: