B29L2031/7098 - CPC Classification Index

ClassID:

54287 ⎘

B29L2031/7098 - CPC Classification

Classification description:

Other particular articles; Articles shaped in a closed loop, e.g. conveyor belts; Rings or ring-like articles Washers

Recent Application in this class:

20190338797

Bonding objects together

20160341234

Bonding objects together

20120294972

Seal-ring shape forming apparatus

20120274032

SEAL-RING SHAPE FORMING METHOD, SEAL-RING SHAPE FORMING APPARATUS, AND SEAL RING

20100225072

Method of shape forming a seal-ring

20080000625

Plastic intercooler