B29K2823/10 - CPC Classification Index

ClassID:

53843 ⎘

B29K2823/10 - CPC Classification

Classification description:

Use of polyalkenes or derivatives thereof as mould material Polymers of propylene

Sub-classes:

B29K2823/12 » {PP, i.e. polypropylene } 30
B29K2823/14 » {Copolymers of polypropylene } 7

Recent Application in this class:

20220258595

Single shot injection molded article

20220126541

Method for making photochromic contact lenses

20200016974

Single shot injection molded article

20180281583

Single shot injection molded article