B31D5/0021 - CPC Classification Index

ClassID:

55253 ⎘

B31D5/0021 - CPC Classification

Classification description:

Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making inserts, e.g. partitions, for boxes the inserts having the form of a tray

Recent Application in this class:

20190274275

2019-09-12

REPTILE CAGE LINER

20150290897

2015-10-15

Method and device for shaping and locking shells

20070095719

2007-05-03

Multiple portion packaging tray and method of making same