Create
Log in
Sign up
Golden has been acquired by ComplyAdvantage.
Read about it here ⟶
B21B
Rolling of metal
Overview
Structured Data
Issues
Contributors
Activity
Contents
data.epo.org/linked-data/def/cpc/B21B
Is a
Patent classification
Other attributes
Child Classification
B21B 47/00
B21B 1/00
B21B 99/00
B21B 9/00
B21B 5/00
B21B 45/00
B21B 43/00
B21B 41/00
...
Classification Type
Cooperative Patent Classification
Parent Classification
B21
No article content yet.
Timeline
No Timeline data yet.
Further Resources
Title
Author
Link
Type
Date
No Further Resources data yet.
References
Find more entities like B21B
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
Open Query Tool
Access by API
Company
Home
Press & Media
Blog
Careers
WE'RE HIRING
Products
Knowledge Graph
Query Tool
Data Requests
Knowledge Storage
API
Pricing
Enterprise
ChatGPT Plugin
Legal
Terms of Service
Enterprise Terms of Service
Privacy Policy
Help
Help center
API Documentation
Contact Us
SUBSCRIBE