C03B2215/08 - CPC Classification Index

ClassID:

87503 ⎘

C03B2215/08 - CPC Classification

Classification description:

Press-moulding glass; Press-mould materials Coated press-mould dies

Sub-classes:

C03B2215/10 » Die base materials 4
C03B2215/14 » Die top coat materials, e.g. materials for the glass-contacting layers 1
C03B2215/30 » Intermediate layers, e.g. graded zone of base/top material 4

Recent Application in this class:

20170001897

Optical element manufacturing apparatus