C03B2215/48 - CPC Classification Index

ClassID:

87530 ⎘

C03B2215/48 - CPC Classification

Classification description:

Press-moulding glass; Product characteristics; Lenses, e.g. bi-convex Convex-concave

Recent Application in this class:

20260103420

2026-04-16

GLASS AND METHOD FOR MANUFACTURING GLASS

20190119147

2019-04-25

Optical glass, optical element, optical instrument, and method for manufacturing optical glass

20140311185

2014-10-23

Manufacturing method for glass molded body and manufacturing apparatus for glass molded body

20140256531

2014-09-11

Optical glass, optical element, and method for manufacturing optical glass

20110281056

2011-11-17

Preform for optical element and optical element

20110019287

2011-01-27

Optical component and method for producing the same

20110019286

2011-01-27

Optical component and method for producing the same

20080209949

2008-09-04

FORMING DEVICE FOR FORMING OPTICAL GLASSES

20080081206

2008-04-03

Preform for optical element and optical element

#10

20070246856

2007-10-25

Optical element forming apparatus and method

#11

20070225147

2007-09-27

Lens and process for the production thereof

#12

20060021386

2006-02-02

Forming device for forming optical glasses

#13

20050183457

2005-08-25

Method of manufacturing optical glass elements

#14

20050011227

2005-01-20

Method of preparation of lens