B21C3/18 - CPC Classification Index

ClassID:

38216 ⎘

B21C3/18 - CPC Classification

Classification description:

Profiling tools for metal drawing; Combinations of dies and mandrels Making tools by operations not covered by a single other subclass; Repairing

Recent Application in this class:

20140053404

Sucker rod

20100043520

Wire drawing die

20080209976

Forming Tool

20050076897

Material for diamond sintered body die and diamond sintered body die