E01B2201/10 - CPC Classification Index

ClassID:

127396 ⎘

E01B2201/10 - CPC Classification

Classification description:

Fastening or restraining methods in alternative ways, e.g. glueing, welding, form-fits

Recent Application in this class:

20230235517

GUIDE TUBE AND HYPERLOOP DEVICE INCLUDING SAME

20220325480

Method for maintaining wood railroad ties

20210363702

COMPOSITION AND METHOD FOR MAINTAINING WOOD RAILROAD TIES

20210054575

Composition, device, and method for maintaining wood railroad ties